8 Pack Straw Cover Cap,Cartoon Butterfly Mushroom Flower Mermaid Octopus Silicone Straw Topper Tumbler Cup 30 40 Oz Handle,10mm Reusable Straw Tips Lids (Purple)

Compatibility: This straw cover is compatible with Cup 30&40 oz Tumblers with handle and all 9-10mm diameter straws,good sealing effect, dustproof and leakproof.
Good Material: Straw Topper is made of high quality food grade silicone, soft and durable, no smell, dishwasher safe or hand washable.
Protect Your Drinks - The straw cover can seal your straw, so that it can prevent dust when not drinking, or prevent drinks from spilling during moving, a good helper for outdoor activities.
Easy to Carry - 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, small in size, and can be carried anywhere.
Widly Use - our straw cover for glass straw,plastic straw and metal straw.If the straw cover doesn't fit your straw or you have any questions about the product, please feel free to contact us.