Wilko Bonk Outs is a perfect toy for playing in garden & Play houses . It includes 2 inflatable bumping bellies and a repair patch with adjustable straps. These bumping bellies ring is suitable for ages 4 +. This is a great fun activity. It comes with a complete adjustable shoulder straps. Kids will love this garden toy. Choose a colour and get stuck into some bouncing, bumping fun. It is not suitable for children under 36 months.