Features 1. Safe Material: The silicone straw lids are made of high quality materials, and there is no unpleasant smell, durable and reusable. After you clean and dried, you can stored for next time. Airtight seal, dust and splash proof, especially suitable for outdoor activities. 2. Novel Design: The reusable straw tips adpot mini cup styling, delicate and cute, more suitable for Stanley cup. With your tumbler with straw, it will make you more eye-catching in the crowd. 3. Package Include: You will receive 4 pcs cute straw cover caps with Mini Cup styling, delicate and cute. Enough quantity and style that can meet you daily needs. 4. Easy to Carry & Practical: This straw topper not only looks cute, but is also practical. The straw cover cap can be directly fixed on the straw and can be directly pulled out when using, the straw tip covers plug will be suspended on the straw. The straw is small, can be carried with you and used where you need it. 5. Widely Used: Reusable straw plug suitable for hiking, traveling, walking, camping and etc. And it is a good gift for women, girls, friends, sister as birthday gift, christmas gift, Mother's Day gift, classmate gift, teacher giftand etc. Specification Material: Silicone Color: Pink Size: 2 x 2 x 2 cm Weight: 40 g Package Include: 4x Straw Cap Straw Lid