starbucks reusable colour changing plastic cold cup

this product: made of high-quality raw materials, it is more durable and smoother than ordinary materials, and the appearance is crystal clear. the stylish and chic design makes this product a little more interesting to ordinary life. the timeless classic design of starbucks makes this cup look unique and will attract everyone's attention in the hand. you'll be proud when you serve your friends and family their favorite drink with this premium drinking glass. you can use it at christmas, valentine's day, easter, wedding parties, or use it as a birthday gift or a christmas gift for friends or family.