Fat Brain Toys | PlayTab - Sensory Set 4A modular sensory toy, PlayTab lets you build a unique experience packed with fine motor challenges, visual fascination, cause and effect discoveries and more. PlayTAB Sensory Set 4 includes: 1 x Gears 1 x Lenticular 1 x Squeaker Tile Grab the board and then choose from the twelve unique tiles (Set 1, Set 2, Set 3). They all magnetically snap onto the board any way you want. Or, you can just throw a few in the nappy bag, or even stick them to the