Bouncing Balls Kit: Get a bouncing balls kit and create your own fun! Includes: 5 packets of ball beads, ball mould and water bowl. Endless Entertainment: Roll them, juggle them, bounce them and more! Creative Fun: Combine science and magic to make 8 colourful bouncing balls in minutes! Dimensions: Balls: 3cm diameter. Suitable for children aged 6+. Bouncing Balls Kit | Living Social | Living Social