Straw Covers Cap Fit for Stanley Cup, 4Pcs 10mm Silicone Straw Topper for Stanley Cup, Dust-Proof Drinking Straw Reusable Straw Tips Lids

Food Grade Material: Made of silicone, these silicone straw covers are durable, reusable, and can be cleaned by hand or in the dishwasher. Not only can it be decorated but also can increase children's habit of drinking more water. It is airtight and sealed, dustproof and splashproof, especially suitable for outdoor activities.
Easy to Use: These straw plugs can be fixed on straws directly, not easy to fall off, and practical for protecting your straws away from dust.They are airtight, sealed, dust-proof,and splash-proof, making them ideal for outdoor activities.
Stanley straw cover: This straw topper not only looks cute, but is also practical.It can effectively block dust and other foreign objects from entering, a straw stopper that can be used permanently without harming your body, and it's also very cute, you deserve to have it.
10mm Straw Covers: compatible with Stanley 40 OZ tumbler straw and most straws in diameter 0.4 inch(10mm).The perfect gift for friends and family.
Package: Good choice for a gift,this mini cup stanley cup straw cover,It looks very cute, easy to put on and take off when using, the main thing is reliable quality. It is the best gift for cups lovers.