A bumper bag of 100 glow in the dark bouncy balls in assorted colours of pink orange yellow green and purple that are ideal for party bags prizes and giveaways each ball measures 35cm diameter and will glow in the dark after exposure to light or uv blacklight so that you fun doesnt have to stop when the lights go outr r mega bag of 100 glow in the dark bouncy ballspack contains pink orange yellow green and purple balls35cm diameterideal for partiessuitable for children aged 3 years