The Light Up Push Popper Suction Caterpillar features a colourful, rainbow design and is made from soft silicone so comfortable for little hands to hold and play with. Its perfect for restless fingers and features a suction bottom for sticking to flat surfaces and raised bubbles for added sensory joy.This adorable caterpillar features a cool suction pad design that allows it to stick to any smooth surface you desire. Simply give it a gentle slap against a surface and watch as it lights up with vibrant colours.