【COMPATIBLE SIZE】: The cute animal silicone straw cover caps compatible with 30&40 Oz Stanley Quencher H2.0 Tumbler with Handle & Stanley Adventure Quencher Travel Tumbler straw. Also suitable for all types of straws with an outer diameter of 10 mm 0.4in. Our reusable straw topper covers are tight enough not to fall off easily. Note: Our package only includes 6pcs cute animal straw tip caps, straws are not included. Please confirm the straw size carefully when purchasing ! 【FOOD-GRADE MATERIAL】: Straw toppers for stanley cup are made of high quality food grade silicone material, BPA free, safe and healthy, reusable, environmentally friendly, durable, hand washable and dishwasher. 【UNIQUE DESIGN STRAW COVER】: Our mini straw caps have a novel design with lovely animal shape and cute macaroon color, which make your straws or cups more exquisite. And various cute animal for your choose, such as penguins, dinosaurs, frogs, rabbits，piglet, pony. Using straw tip lids to welcome the festivals, share happiness with your family and friends. 【PROTECT YOUR DRINKS】: Our portable straw caps seal your straws perfectly. Not only serving as a decorative beverage straw, but also dustproof and splash proof when not drinking, keeping straws and drinking glasses hygienic. Small and compact, easy to take it with you anywhere, especially suitable for outdoor activities, such as walking, camping, hiking, picnic or other activities. 【 PERFECT GIFT & EASY TO USE】: The drinking straw cover cap has a strip that can be fixed on the straw, and it can still hang on the side of the straw after opening the lid so that it will not be lost. Suitable as a wonderful gift for birthday party, straws party and outdoor activities for your friends. Upgrade your drinking experience with silicone straw tip protectors that add a fun and colorful twist to your drinks.Product include: 6pcs x Cute Animal Straw Topper Caps. 6PCS Cute Animal Straw Cover Cap for Stanley Cup, Silicone Straw Topper for Stanley 30&40 Oz Tumbler with Handle, 10mm Drinking Straw Tip Covers for Stanley Cups Accessories.