Come and Check Our Branding Solutions.This is made of PU.Each mini squeeze ball measures 2.48 inches making it a good size that is very nice, and extra soft.Because they're soft foam they are easy for kids with small hands to pick up and throw, and theres no need to worry about throwing them damaging anything they might crash into in the house.We all like to fidget and foam baseball squeeze toys help for reducing stress and tension. They can also be used as stress balls and anxiety relief.The price includes the shipping cost to ca, QTY for 3000pcs and over by ocean. Pls check inventory and detailed info before placing your orders.