Engage all of baby's senses with interactive playtime fun! The Baby Einstein Farm Explorers Alpha Stacks Soft Blocks set includes 4 multisensory soft toy blocks that develop baby's senses as they play and learn. Learn letters A-Z, farm animals, colours and more, with squeezable easy to grasp designs!Multisensory Alpha Stacks Soft Blocks Stack, shake, build and toss each block to develop fine motor skills with cause and effect discovery fun! With Alpha Stacks Soft Blocks, baby can explore sensory play with bright colours, engaging sounds and unique textures, perfectly sized for little hands to toss, stack and tumble for sensory discovery!Use the chunky soft play blocks to teach letters A to Z, counting, and animal names, or encourage baby to build fine motor skills by grasping, stacking, shaking or tossing the blocks! Baby will love to discover cause and effect as they explore the multisensory details on each block.