--- product_id: 737934193 title: "Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081" brand: "lustroware" price: "£10.50" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/737934193-rustro-round-keeper-s-30-7-fl-oz-880-ml store_origin: GB region: United Kingdom --- # Compact 880ml capacity Airtight seal locks freshness Durable polypropylene build Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 **Brand:** lustroware **Price:** £10.50 **Availability:** ✅ In Stock ## Summary > 🔒 Lock in freshness, unlock your kitchen’s potential! ## Quick Answers - **What is this?** Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 by lustroware - **How much does it cost?** £10.50 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/737934193-rustro-round-keeper-s-30-7-fl-oz-880-ml) ## Best For - lustroware enthusiasts ## Why This Product - Trusted lustroware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Portion Size:** 880ml ideal for meal prep and snacks - • **Eco-Friendly & Durable:** Made from sturdy, recyclable materials built to last - • **Effortless Organization:** Sleek round design fits seamlessly in any kitchen or office - • **Crystal Clear Visibility:** See contents instantly without opening - • **Versatile Storage Solution:** Keeps moist foods fresh and dry foods crisp ## Overview The ラストロ 丸キーパー S 880ml B-313 is a compact, airtight food storage container crafted from durable polypropylene and polyethylene. Its transparent design offers instant content visibility, while the secure snap lid preserves moisture balance, keeping foods fresh longer. Perfect for both kitchen and organizational use, this Vietnamese-made container is dishwasher safe and designed for everyday convenience. ## Description Convenient storage container for food storage. Highly transparent so contents can be seen at a glance. Sealed to preserve moisture and keep dry items dry and delicious. Also great for commercial use. Can also be used for storage and organization beyond the kitchen ## Features - Size (approx.): Outer diameter 5.1 inches (129 mm) x Outer height 4.0 inches (102 mm), Capacity: 880 ml - Country of Origin: Vietnam - Materials: Body: Polypropylene, Lid: Polyethylene ## Technical Specifications | Specification | Value | |---------------|-------| | Amazon Bestseller | #45,664 in Home & Kitchen (See Top 100 in Home & Kitchen) #555 in Food Jars & Canisters | | Asin | B001UJJ9D4 | | Brand Name | Lustroware | | Capacity | 880 ml | | Closure Type | Snap | | Color | white | | Container Shape | Marui, meaning 'round' | | Country Of Publication | Vietnam | | Customer Reviews | 4.1 4.1 out of 5 stars (102) 4.1 out of 5 stars | | Included Components | No | | Is The Item Dishwasher Safe | Yes | | Is The Item Microwaveable | No | | Item Dimensions L X W X H | 12.5L x 10.2W x 12.8H cm | | Item Type Name | Storage Container/Canister | | Item Volume | 880 Milliliters | | Item Weight | 0.09 Kilograms | | Manufacturer | Lustroware(ラストロウェア) | | Material Type | Resin | | Other Special Features Of The Product | Air Tight | | Package Quantity | 1 | | Product Care Instructions | Hand Wash Only | | Size | S | | Unit Count | 1 Count | ## Product Details - **ブランド:** Lustroware - **商品の寸法:** 12.5長さ x 10.2幅 x 12.8高さ cm - **容量:** 880 ml - **材質:** 樹脂 - **色:** ホワイト ## Images ![Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 - Image 1](https://m.media-amazon.com/images/I/61WMQFOEC4L.jpg) ![Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 - Image 2](https://m.media-amazon.com/images/I/81a43lqA7VL.jpg) ![Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 - Image 3](https://m.media-amazon.com/images/I/610Ktuv1CeL.jpg) ![Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 - Image 4](https://m.media-amazon.com/images/I/61wVuHLFBfL.jpg) ![Rustro Round Keeper S 30.7 fl oz (880 ml) B-313 031081 - Image 5](https://m.media-amazon.com/images/I/61hsGV9jIIL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ しっかりしている *by on Reviewed in Japan November 4, 2025* この大きさが良い。本体や蓋の精度が良くしっかりしている。 ### ⭐⭐⭐ 粉類、穀物類などの保存に利用 *by on Reviewed in Japan April 1, 2019* 粉類、穀物類、砂糖、カレー粉（フレーク状）などの保存用に使っています。ポリ袋を中敷きに使って保存しています。保存するには円筒形ではなく角形の方が良かったともいますが、アマゾンで見る限り適切に思える商品がなく、これを選択するしかありませんでした。容量としてはこの程度が扱いやすい事は確かです。問題としてフタの締まり具合が上げられます。このフタが弱々しい感じで、外すと波打つようにくねってしまいます。容器を密閉しようとしてフタを閉めようとするとどこかを締めるとどこかが外れるといった具合になり、中々気持ちよく密閉することができません。一応締めることはできますが密閉性については期待と信頼は持たない方がいいと思います。使わない方がいいというようなレベルでもありませんので、これでいいと思われるなら買っても問題はないと思います。 ### ⭐⭐⭐⭐⭐ 哺乳瓶の消毒用に購入 *by on Reviewed in Japan July 12, 2026* 本来の使用方法とは違いますが...産院で同様のものを使って哺乳瓶の消毒に使用していたので購入しました。母乳実感の240mlが入るので重宝しています。 ## Frequently Bought Together - Lucky Star Storage Container Natural keeper round keeper 880ml (Small) B – 313 N - Home-X Hot Dog Keeper – Convenient, BPA-Free, Clear Hot Dog Container – Compact & Airtight Storage Container for Freshness – Leak-proof, Hinged Lid Sausage Storage Container - Holds Upto 10 Hot Dogs - Miles Kimball Bun Keeper, Clear, 7.5" L x W 3.5" H, BPA Free, Dishwasher Safe --- ## 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/737934193-rustro-round-keeper-s-30-7-fl-oz-880-ml](https://www.desertcart.co.uk/products/737934193-rustro-round-keeper-s-30-7-fl-oz-880-ml) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-30*