Introducing Jelly Blox - the only blocks that bend the rules! Designed for toddlers and preschoolers, Jelly Blox are a unique building system that kids can squeeze, stretch, and squish! Crafted to aid developmental milestones through tactile, sensory play, Jelly Blox delivers jiggly construction fun. Plus, some blocks are filled with exciting materials like sand, foam balls, mini stars, and mini bricks for added sensory fun! And for parents, peace of mind comes standard - Jelly Blox are safety-tested and ouch-free, sparing bare feet if they’re accidentally stepped on. With Jelly Blox, it's all about bending the rules and stretching imaginations. Discover the Stash n Stack Storage Set; a case built for storage and construction play. Flip the lid and build your Jelly Blox creations on top with 30 included Blox, when you’re done, use as a storage case for your Jelly Blox collection. Safe from 2+, stack, twist, stretch and smoosh your Jelly Blox for the ultimate sensory building experience.n