{"product_id":"roken-350ml-stainless-steel-drinking-cups-with-leak-proof-lids-and-reusable-straws-provide-temperature-retention-for-3-hours-and-bpa-free-food-grade-safety-for-all-beverages","title":"ROKEN 350ml stainless steel drinking cups with leak-proof lids and reusable straws provide temperature retention for 3+ hours and BPA-free food-grade safety for all beverages","description":"\u003ch1\u003eROKEN 350ml Stainless Steel Cups with Temperature Control and Leak-Proof Security\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/1625237199501.webp?v=1761972484\"\u003e\u003c\/div\u003e\nThese ROKEN stainless steel drinking cups combine practical design with reliable performance for daily beverage consumption. The 304 food-grade stainless steel construction ensures safe drinking while the double-wall vacuum insulation maintains optimal beverage temperatures throughout extended use. With 350ml capacity perfect for coffee servings and smoothies, these cups feature secure screw-on lids that eliminate spill risks during transport. The included straight and curved reusable straws accommodate different drinking preferences while maintaining the cups' temperature retention capabilities.\n\n\u003ch2\u003eConstruction Quality and Material Specifications\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/1661234295378.webp?v=1761972483\"\u003e\u003c\/div\u003e\nEvery component of these drinking cups undergoes rigorous quality control to ensure consistent performance and user safety. From the corrosion-resistant stainless steel body to the temperature-rated sealing components, each element serves a specific functional purpose while maintaining the product's overall durability and reliability across various usage scenarios.\n\n\u003ch3\u003eStainless Steel Body Design\u003c\/h3\u003e\nThe 304 stainless steel construction measures 8.5cm in diameter and 15cm in height, creating a balanced profile that fits standard car cup holders while providing adequate grip surface. The double-wall vacuum insulation creates an air gap between inner and outer walls that reduces heat transfer by up to 70% compared to single-wall containers. This construction method prevents condensation on exterior surfaces while maintaining internal beverage temperatures within 5°C of original serving temperature for over three hours.\n\n\u003ch3\u003eTemperature Performance Data\u003c\/h3\u003eDurability and MaintenancePractical Applications and Usage Scenarios\nThese versatile drinking cups serve multiple purposes across different environments, from professional settings to casual daily use. The combination of reliable temperature control and spill-proof design makes them suitable for various activities where beverage portability and maintenance matter most to users with different lifestyle requirements and preferences.\n\n\u003ch3\u003eProfessional Environment Use\u003c\/h3\u003eDaily Consumer ApplicationsStyle and Versatility CombinationsMeasurable Benefits and Value Proposition\nBeyond immediate functionality, these drinking cups deliver tangible advantages through extended product lifespan and reduced replacement frequency. The combination of durable materials and thoughtful design creates long-term value that justifies the initial investment while providing consistent performance across years of regular use in various conditions and environments.\n\n\u003ch3\u003eLong-Term Cost Efficiency\u003c\/h3\u003eUser Satisfaction FactorsPurchase Decision Support\u0026lt;\/h3\nThe combination of verified temperature performance data and documented durability testing provides concrete evidence of product reliability. With laboratory-confirmed heat retention exceeding 180 minutes and cold retention lasting 360 minutes, these cups deliver measurable advantages over conventional drinkware. The BPA-free certification and dishwasher-safe construction simplify maintenance while ensuring long-term user safety across thousands of usage cycles.\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/1996321984613.webp?v=1761972484\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/2384603468050.webp?v=1761972483\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/408986148488.webp?v=1761972490\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/488105342460.webp?v=1761972489\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/511873640520.webp?v=1761972492\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/634953580765.webp?v=1761972490\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/711950870712.webp?v=1761972497\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/951162272873.webp?v=1761972497\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ROKEN stainless steel drinking cup with screw-on lid and reusable straw in COFFEE black colour\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/961587308610.webp?v=1761972498\"\u003e\u003c\/div\u003e","brand":"homeenjoy.uk","offers":[{"title":"White Hamburg","offer_id":56154395378008,"sku":"CJJJCFHS00630-White Hamburg","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"SUNDAY Black","offer_id":56154395410776,"sku":"CJJJCFHS00630-SUNDAY Black","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Curved straw","offer_id":56154395443544,"sku":"CJJJCFHS00630-Curved straw","price":7.98,"currency_code":"GBP","in_stock":true},{"title":"COFFEE BLACK","offer_id":56154395476312,"sku":"CJJJCFHS00630-COFFEE BLACK","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"COFFEE WHITE","offer_id":56154395509080,"sku":"CJJJCFHS00630-COFFEE WHITE","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Straight straw","offer_id":56154395541848,"sku":"CJJJCFHS00630-Straight straw","price":7.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0880\/2589\/1160\/files\/961587308610_49210987-3e8b-412c-94c7-d31464ebb787.webp?v=1762676536","url":"https:\/\/homeenjoy.uk\/products\/roken-350ml-stainless-steel-drinking-cups-with-leak-proof-lids-and-reusable-straws-provide-temperature-retention-for-3-hours-and-bpa-free-food-grade-safety-for-all-beverages","provider":"homeenjoy.uk","version":"1.0","type":"link"}