Features: Enhances your tumblers experience with our Lovely Straw Covers Caps, produced specifically for 10mm straw of Cup and tumblers, ensuring a leak proof and dust proof seal. Crafted from food grade silicone, these straw toppers is tasteless, nontoxic, and durable, making them safe and practical for everyday use. Ideal for individuals who enjoy individualized accessories, these straw covers meet both adults and children who appreciate lovely designs and practical functionality. Perfect for various setting such as office, parties, outdoors adventure, or simply relaxing at homes, these straw stoppers keep your drink clean and protected. With their delicate designs, these straw covers not only serve as functional accessories but also make a excellent gift option for friend and family who love unique and decorative items. Specifications: Component:Silicone Diameter:10mm/0.39inches Type: 8Types Optional, Please Refer to Pictures to Select Package Includes: 1Piece Cute Straw Covers Caps note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!