--- product_id: 605635578 title: "Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ)" brand: "bonnechance" price: "£8.48" currency: GBP in_stock: true reviews_count: 13 category: "Bonne Chance" url: https://www.desertcart.co.uk/products/605635578-stanley-cup-accessories-set-including-6-pcs-silicone-spill-proof store_origin: GB region: United Kingdom --- # Shock-absorbing silicone boot Food-grade durable silicone 360° Anti-leak spill stopper Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) **Brand:** bonnechance **Price:** £8.48 **Availability:** ✅ In Stock ## Summary > 💖 Sip in Style, Leak in Denial! ## Quick Answers - **What is this?** Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) by bonnechance - **How much does it cost?** £8.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/605635578-stanley-cup-accessories-set-including-6-pcs-silicone-spill-proof) ## Best For - bonnechance enthusiasts ## Why This Product - Trusted bonnechance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leakproof Confidence:** 360° spill stopper ensures zero leaks, so your workspace and bag stay pristine. - • **Custom Fit for Stanley:** Perfectly tailored for Stanley 40oz & 30oz tumblers and 9-10mm straws for seamless compatibility. - • **Durable & Safe Silicone:** Made from food-grade, odorless silicone that's dishwasher safe and built to last. - • **Stylish Rose Quartz Hue:** Elevate your hydration game with a subtle, trendy pink that sparks compliments everywhere. - • **Scratch & Noise Protection:** Silicone boot guards your tumbler from dents, slips, and that annoying metallic thud. ## Overview The Stanley Cup Accessories Set in Rose Quartz is a premium silicone kit designed to enhance your Stanley 40oz and 30oz tumblers. Featuring 6 spill-proof stoppers, 2 straw covers, and a protective silicone boot, it offers leak protection, scratch resistance, and airtight seals. Made from food-grade, dishwasher-safe silicone, this set combines practical durability with a chic, millennial-friendly aesthetic—perfect for on-the-go professionals who refuse to compromise style for function. ## Description HOT SALE 1. What's in the package? The Stanley Cup Accessories Set includes 6pcs Silicone Spill Stoppers, 2pcs Straw Covers and 1pcs Silicone Boots (No Contain Cup). 2. Are they suitable for Simple Modern? The Stanley Cup Accessories Set fit perfectly for Stanley Quencher Adventure H1.0/2.0 40oz &30oz Tumbler. 3. Can straw cover cap replace trapezoid stopper to prevent water spilling? Please install a complete set of leak-proof stoppers (Trapezoid Stopper, Round Stopper, Square stopper), trapezoid stopper have better leak-proof effect than straw cover cap. 1. What's in the package? The Stanley Cup Accessories Set includes 6pcs Silicone Spill Stoppers, 2pcs Straw Covers and 1pcs Silicone Boots (No Contain Cup). 2. Are they suitable for Simple Modern? The Stanley Cup Accessories Set fit perfectly for Stanley Quencher Adventure H1.0/2.0 40oz &30oz Tumbler. 3. Can straw cover cap replace trapezoid stopper to prevent water spilling? Please install a complete set of leak-proof stoppers (Trapezoid Stopper, Round Stopper, Square stopper), trapezoid stopper have better leak-proof effect than straw cover cap. ## Features - Package Includes - The stanley cup accessories set includes 2 Stanley straw cover cap, 2 square spill stoppers and 2 round lid leak stoppers, 1 pcs flowers straw topper and 1 pcs stanley cup straw cover, 1pcs rose quartz silicone boot sleeve, specially designed for Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz tumblers water bottles. Straw covers match for 9-10mm straws. - Great Practicability - Our lid spill stopper with 360° Anti-leak Design, let you no longer worry about accidentally leak from your tumbler. silicone boot for water bottle can avoid unwanted scratches, dents, resistant, anti slip, reduce noise, extend the life of your bottle. Silicone straw covers cap for Airtight seal, anti-dust and splash proof, easy to use and healthy for you. - High-quality Silicone - This water bottle accessories set are made of Made of food grade silicone, durable, odorless, reusable. Easy to clean,wash it with your hands and dishwasher safe. Cute flowers shape straw cover keep your cups from being monotonous and bringing you happiness every day. - Wide Compatibility - Our spill stopper set accessories is compatible for Stanley Quencher 1.0/ H2.0 FlowState Stainless Steel Vacuum Insulated Tumbler 40oz/ 30oz. The 10mm straw cap perfectly matches the size of Stanley's original straw 10mm. Silicone boot designed for Stanley Adventure Quencher 40 oz H2.0 & Stanley IceFlow 20oz 30oz &Simple Modern 40 oz and others cup bottom diameter 2.75-2.95". - Prefect Partner for Tumblers - This accessory for Stanley Cup kit is portable and convenient, you can carry and use where you need it, suitable for various outdoor activities,such as walking in the street, camping, home,hiking ,road trips or other activities. Safe for all ages.The essential partner of Stanley travel cups. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSG4NXZZ | | Best Sellers Rank | #6,171 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #123 in Water Bottle Accessories | | Brand | BonneChance | | Brand Name | BonneChance | | Capacity | 0.01 Centiliters | | Color | Rose Quartz | | Customer Reviews | 4.7 out of 5 stars 6,077 Reviews | | Included Components | 2 x Rose Quartz Straw Tip Cover + 2 x Rose Quartz Square Spill Stopper + 2 x Rose Quartz Round Leak Stopper + 1 x Rose Quartz Water Bottle Silicone Boot + 1 x Flowers Straw Cover Cap + 1 x Stanley Cup Straw Topper | | Is the item dishwasher safe? | Yes | | Item Dimensions W x H | 1"W x 1"H | | Item Type Name | Stanley Accessories Set-Rose Quartz | | Manufacturer | BonneChance | | Manufacturer Part Number | HYB-123 | | Material | Silicone | | Material Features | Dishwasher safe, leak-free, Reusable | | Material Type | Silicone | | Model Number | HYB-123 | | Number of Items | 9 | | Occasion | Anniversary, Birthday, Christmas, Easter | | Other Special Features of the Product | Reusable | | Product Care Instructions | Dishwasher Safe, Hand Wash Only | | Recommended Uses For Product | Travel | | Reusability | Reusable | | Shape | Round | | Size | M | | Special Feature | Reusable | | UPC | 752859877486 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BonneChance - **Capacity:** 0.01 Centiliters - **Color:** Rose Quartz - **Material:** Silicone - **Special Feature:** Reusable ## Images ![Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) - Image 1](https://m.media-amazon.com/images/I/61ThG6kNvwL.jpg) ![Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) - Image 2](https://m.media-amazon.com/images/I/61Jbm2V9TEL.jpg) ![Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) - Image 3](https://m.media-amazon.com/images/I/6136lcCea+L.jpg) ![Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) - Image 4](https://m.media-amazon.com/images/I/71X8c7d1k3L.jpg) ![Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup 40oz & 30oz Tumbler (ROSE QUARTZ) - Image 5](https://m.media-amazon.com/images/I/619pU2dexBL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***E on April 9, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***G on April 25, 2026* ### ⭐⭐⭐⭐⭐ Review *by I***E on April 24, 2026* ## Frequently Bought Together - Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straws, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (ROSE QUARTZ) - Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Rose Quartz 2.0 - Replacement Straw Compatible with Stanley 40 oz 30 oz Cup Tumbler, 6 Pack Reusable Straw with Cleaning Brush, Plastic, Clear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/605635578-stanley-cup-accessories-set-including-6-pcs-silicone-spill-proof](https://www.desertcart.co.uk/products/605635578-stanley-cup-accessories-set-including-6-pcs-silicone-spill-proof) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*