Straw Cover Cap for Stanley Cup.Straw Topper Compatible for 30&40 oz Tumbler with Handle(Colorful Christmas)

Food Grade Silicone

These straw lid are durable . safe and non-toxic . reusable . hand washable and dishwasher safe.

Creative Santa Claus Christmas Snowman shape . cute and very decorative. The perfect gift for friends and family.

Compatible with Stanley Tumbler 10mm Straws

Can seal your straw . so that it can prevent dust when not drinking . or prevent drinks from spilling during moving.

Has a strip that can be fixed on the straw . and it can still be hung on the side of the straw after opening the cover . so that it will not be lost.