The JARU Big Rainbow Rubber Jacks are classic game toys suitable for children ages 3 and up. Made by JA-RU in China, this set includes a lot of 8 rubber jack toys in a rainbow of colors. These fun and interactive toys are perfect for young children to play and have a good time. Ideal for developing hand-eye coordination and motor skills, the JARU Big Rainbow Rubber Jacks are sure to provide hours of entertainment for kids.