--- product_id: 725358491 title: "Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive" brand: "progressive" price: "£12287.69" currency: GBP in_stock: false reviews_count: 5 category: "Progressive" url: https://www.desertcart.co.uk/products/725358491-prepworks-from-progressive-prokeepers-ultimate-keeper-8-piece-set-by store_origin: GB region: United Kingdom --- # Airtight silicone seals Dishwasher safe for easy cleaning Patent-pending stainless steel hinge Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive **Brand:** progressive **Price:** £12287.69 **Availability:** ❌ Out of Stock ## Summary > 🔐 Keep it fresh, keep it flawless — the ultimate pantry upgrade! ## Quick Answers - **What is this?** Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive by progressive - **How much does it cost?** £12287.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/725358491-prepworks-from-progressive-prokeepers-ultimate-keeper-8-piece-set-by) ## Best For - progressive enthusiasts ## Why This Product - Trusted progressive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Fully dishwasher safe containers mean less time cleaning, more time creating. - • **Built-In Measuring Tools:** Integrated tools in each container streamline your baking prep—measure and store with precision. - • **Innovative Hinged Design:** Patent-pending stainless steel hinge and catch latch ensure secure, effortless lid closure every time. - • **Versatile Pantry Powerhouse:** Perfect for flour, sugars, spices, grains, and even desk supplies—organize like a pro. - • **Seal in Freshness, Lock Out Waste:** Airtight silicone seals keep your pantry staples fresh and clump-free, especially brown sugar. ## Overview The Prepworks ProKeepers Ultimate 8-Piece Set by Progressive features airtight silicone seals and a patent-pending stainless steel hinge design for secure storage. This versatile set includes containers with built-in measuring tools, ideal for flour, sugars, and more. Dishwasher safe and designed for easy access, it’s a must-have for millennial professionals seeking organized, fresh, and efficient kitchen storage. ## Description This set of 6 airtight ProKeeper storage containers is a simple task for organizing and preparing food. Each container is designed with built-in features, flour is precisely measured and created to accurately measure specific functions such as average, keeping your brown sugar fresh coffee and moisturizing, protecting harmful UV light and sugar in the form of sugar to easily store small items such as baking soda and spices. Great for storing your favorite pantry barley rice, grains and other items as well as Jelly Beans clips for desk equipment, rubber bands.. Review: get it if you can. i think the stone thing makes it worth it along with the airtight feature. no more clumping brown sugar. just make sure to wet the stone as instructed Review: Bon produit. Un format parfait pour contenir un petit sac de cassonade. Il est recommandé de mettre la petite pièce de poterie dans de l’eau chaude durant quelques heures avant de l’installer dans le couvercle. Permet réellement de bien conserver la cassonade. Tout est identique à la description. Satisfaite de mon achat. ## Features - SUPERIOR QUALITY: Progressive 6-piece storage container set combines high quality construction and silicone seals for airtight storage - 6 PIECE SET INCLUDES: This set includes flour, granular sugar, brown sugar, powdered sugar keepers, and 2 mini keepers - MULTI-FUNCTIONAL: Each has its own integrated tools. Please see individual items for more details - PATENT PENDING DESIGN: Every keepers in this set are constructed with a patent pending stainless steel hinge, wide opening for easy insertion and removal and a catch latch to keep the lid securely closed - DISHWASHER SAFE: Completely dishwasher safe. Easy to clean ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LWS0LK9 | | Amazon Bestseller | #2,748,574 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #21,046 in Food Jars & Canisters | | Batteries Included | No | | Batteries Required | No | | Brand Name | Progressive | | Container Shape | 四角形 | | Customer Reviews | 4.6 4.6 out of 5 stars (22,344) | | Date First Available | June 18, 2016 | | Global Trade Identification Number | 00078915053077 | | Is Dishwasher Safe | Yes | | Is Microwaveable | No | | Item Package Quantity | 1 | | Item Volume | 4 Quarts | | Item Weight | 1.81 kg | | Manufacturer | Progressive | | Model Number | PKS-1SET | | Number of Items | 1 | | Package Dimensions | 31.7 x 31.2 x 23.1 cm | | Package Weight | 2.64 Kilograms | | Product Care Instructions | Hand Wash Only | | Set Name | 8ピースセット | | Size | S | | Special Features | Air Tight | | UPC | 078915053077 | | Unit Count | 6 Count | ## Product Details - **Brand:** Progressive - **Capacity:** 4 Quarts - **Color:** white - **Material:** Plastic - **Special Feature:** Air Tight ## Images ![Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive - Image 1](https://m.media-amazon.com/images/I/31A5PBIduvL.jpg) ![Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive - Image 2](https://m.media-amazon.com/images/I/41poOsvqnYL.jpg) ![Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive - Image 3](https://m.media-amazon.com/images/I/41zVAc1D-ML.jpg) ![Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive - Image 4](https://m.media-amazon.com/images/I/51AyHNUdAiL.jpg) ![Prepworks From Progressive ProKeepers Ultimate Keeper 8 Piece Set by Progressive - Image 5](https://m.media-amazon.com/images/I/51NP4KLidRL.jpg) ## Questions & Answers **Q: where are these products made?** A: Designed in the USA. Made in China. **Q: How tall is the tallest container?** A: Sorry for delay, the tallest container is 8 inches high. The next one down I use for sugar is 7 inches. I think they may have the measurements all listed but if you need more just ask. **Q: What are the actual dimensions?** A: The size I bought is roughly 6.5 long, 5.5 high, 4.5 deep. Dimensions are hard as curved, and slightly wider at top than base. **Q: What type of plastic are they made of?** A: Not sure what you mean. The container is hard clear plastic. The tops are slightly more supple The product states it is bpa free. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by O***E on September 27, 2023* get it if you can. i think the stone thing makes it worth it along with the airtight feature. no more clumping brown sugar. just make sure to wet the stone as instructed ### ⭐⭐⭐⭐⭐ Review *by T***I on April 22, 2025* Bon produit. Un format parfait pour contenir un petit sac de cassonade. Il est recommandé de mettre la petite pièce de poterie dans de l’eau chaude durant quelques heures avant de l’installer dans le couvercle. Permet réellement de bien conserver la cassonade. Tout est identique à la description. Satisfaite de mon achat. ### ⭐⭐⭐⭐⭐ Review *by Z***E on February 8, 2021* Excelente, plastico duro, se ve de buena calidad y durabilidad. Es pequeño. Le cabe una canasta completa de fresas (como vienen en el super). Por lo gral las compro y a la semana comienzan a marchitarse o les sale moho. Pero en este contenedor ya llevan 2 semanas y continuan super frescas! Muy recomendable! ## Frequently Bought Together - Progressive ProKeeper Baker's Airtight Kitchen Storage Canister Container Set for Flour, Sugar & More, Keeps Ingredients Fresh, with Accessories (Multicolor, 6- Piece) - ProKeeper Flour Storage Container, 4-Quart, BPA-Free Plastic, Dishwasher Safe - ProKeeper 2.5-Quart Grain Storage Container with Hinged Lid, Clear – BPA-Free, Airtight Seal --- ## 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/725358491-prepworks-from-progressive-prokeepers-ultimate-keeper-8-piece-set-by](https://www.desertcart.co.uk/products/725358491-prepworks-from-progressive-prokeepers-ultimate-keeper-8-piece-set-by) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*