The Purple Cow The Crazy Scientist Labs (Optical Illusions) 1.5 TOG Sleepsacks Having a pesky donkey following

Having a pesky donkey following him around doesn’t help matters

Suitable for age: from 0 ~ to 6 (months)

Eli's baggy trousers are easy for youngsters' clumsy hands to grasp

24mm breast shields with 2 O-rings already applied on the shield (2)

The Purple Cow The Crazy Scientist Labs (Optical Illusions) 1.5 TOG Sleepsacks Having a pesky donkey followingWhen looking at the world around us, our eyes collect information that our brain interprets. But are we really seeing reality as it is? As you will soon see, sometimes our brain interprets reality in a wrong way. To put it simply: Seeing is (not always) believing! In this kit you will explore different types of fascinating optical illusions including: double meaning illusions is it a face or a vase?, movement illusions is the picture moving?!?,