Have double the fun with the spectacular Hamleys Double Magic Pens set! With two magic pens, each colour can be transformed twice. So get creative! 8 colour pens and two magic pens supplied. Suitable for ages 3 years plus.Minimum Age: 3 YEARSRecommended Age: 3-8 yrsHeight: 18 CMWidth: 12.5 CMLength: 1.5 CMConforms to EN71