Plastic Cup Set: You will get 60 colour-changing cups with straws and lids in 10 different colors. Each cup measures 18 x 10 x 6 cm/7 x 4 x 2.3 inches and holds 710ml/24oz, enough quantity and capacity to meet your daily needs.
Safe Materials: The reusable plastic cups with a straw are made of high-quality PP material, BPA-free, safe, odorless, durable, and not easy to break, so you can safely hold drinks and serve them for a long time.
Color Changing Plastic Cups: Just add ice to any drink in these reusable plastic cups with lids and watch them change color. When the temperature is under 55F°, these cups magically change color and are super fun to do.
Use Friendly Design: The 24 oz plastic tumblers are well designed so that the straw adopts a fixed ring design, not easy to slip out, and the bottom adopts a concave and convex design, making the placement more stable.