Deltas verbazingwekkende optische illusies Ursus this sprocket offers good grip

this sprocket offers good grip and power transmission

SKS Edge Aluminum Fender extension for extra protection

Red fire truck with telescopic ladder

Suitable for children from 7/8 months

Deltas verbazingwekkende optische illusies Ursus this sprocket offers good gripCircles that swell, dots that start to dance, an elephant with five legs, a man that turns into a princess You won't believe your eyes when you look at the cards in this box. It has a lot of optical illusions that will make you doubt everything you see! Take up the challenge and discover on the back of each card why your eyes are actually deceiving you. Age: from 8 years