Mega Bloks Peek A Blocks Underwater Adventure

Building set includes 2 Peek A Blocks, 42 big building blocks designed to be durable, 4 slides, a launcher and a spinning octopus All-new way to play: Place your Peek A Blocks animal on a block to activate its peek-a-boo surprise Launch a Peek A Blocks for a sliding surprise: Either roll it down one slide through the fish flap, or roll it down the other slide to spin the octopus and launch the second Peek A Blocks in the opposite direction Blocks are compatible with all Peek A Blocks playsets and Mega Bloks building toys for endless learning fun Ideal for ages 1+, and endorsed by Fisher-Price, First Builders blocks are the perfect fit for little hands, designed to develop thinking and fine motor skills, Manufacturer: Mattel