Get ready to duck and dive as you prime your four, ridiculously bouncy balls to jump, bump and thump their way around your house, pinging off walls, floors and doors like a frantic frog that's been fed too many jumping beans.

Makes 4 bouncy balls
Finished size: 30mm

included in the kit

bouncy ball powder to pour into a mould & set with cold water

• 4 packets of bouncy ball mix
• 2 moulds