NO MORE SPILLS! These genius sippy cup lids will stretch to fit over cups of any size to prevent spills. You can even stretch them over inside out to use with a straw. Even if you turn them upside down, there will be no drips! Great for use at home and easy to travel with for use in restaurants.
SAFE & HIGH QUALITY MATERIALS:
100% Silicone, BPA, Phthalate, and PVC free
CARE & CLEANING:
Wash thoroughly before initial use and after each use.
Can be boiled for sterilization. Do not microwave.