KASTWAVEColor Changing Plastic Tumblers with Lids and Straws, Reusable Drinking Cup, Smoothie Cups with Lids and Straws, Perfect for Parties,Birthdays, for Kids & Adults

Description

🌈 Sip in Style, Spill No More!

KASTWAVE Color Changing Plastic Tumblers are 16oz reusable cups made from BPA-free, food-grade plastic that changes color with cold drinks. Featuring spill-proof snap-on lids and straws, these stackable tumblers are dishwasher and freezer safe, making them perfect for parties, everyday use, and eco-conscious lifestyles.