Universal Thermos Bottle Cap Stopper 4.5cm 5.2cm Leak Resistant Durable Vacuum Flask Replacement Lid for Home Office Outdoor

Description: Universal Food-Grade Plastic Thermos Replacement Inner Lid – Leak-Proof Fit for Most Insulated Water Bottles & Flasks, Extend the lifespan of your favorite drinkware in seconds instead of buying a whole new set! Features: ✅ Food Contact Safe: Crafted from 100% BPA-free food-grade PP plastic, non-toxic and odor-free. It withstands extreme temperatures from -20℃ to 120℃, no harmful substances leach into your hot or cold drinks, keeping every sip safe for you and your family. ✅ 100% Leak-Proof Design: High-precision injection-molded bayonet locks tightly to your thermos mouth, fully stops liquid spills even when the bottle is flipped upside down or shaken violently. No more wet backpacks, luggage or desk surfaces when you’re on the go. ✅ Durable & Deformation-Resistant: Built with high-strength engineering plastic, it’s impact-resistant and anti-aging. It survives tens of thousands of opening/closing cycles without cracking or warping, cuts down your replacement frequency and saves you extra costs. ✅ Wide Universal Compatibility: Standardized size made with uniform injection molding process, fits over 90% of mainstream insulated water bottles, thermos flasks and travel mugs sold on the market. No more hassle hunting for exclusive custom lids for your drinkware. ✅ Super Easy to Clean: Smooth, dense food-grade plastic surface doesn’t trap limescale or beverage stains. It’s safe for both hand washing and top-rack dishwasher use, cuts your daily cleaning time and keeps the lid hygienic for long-term use. Specifications: Type: Replacement Inner Lid for Insulated Drinkware Material: Premium Food-Grade PP Plastic Size: As shown in product images Color: As shown in product images Applicable Scenarios: Perfect replacement for broken lids of daily thermoses, travel mugs, outdoor vacuum jugs, ideal for home, office, travel, camping, hiking use Package: 1 x Replacement Lid (please choose the correct model matching your thermos specs before ordering) Note: 1. Product images are for reference only, please check the description for detailed size info. 2. Please allow small differences due to manual measurement, thank you for your understanding. 3. Actual color may vary slightly from the image due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.