Discover the Jelly Blox Stash'n and Stack set! The first squishy, stretchy, and squeezable building system! Jelly Blox is a unique, patent-pending construction system designed to inspire creativity while providing a fun sensory play experience. Soft, safe, and endlessly entertaining, the blocks become even wobblier the higher you build! Features: - Soft sensory building blocks for creative, hands-on play - Made from FDA-approved food-grade materials - 100% free of BPA, polycarbonates, PVC, and phthalates - Easy to clean with mild soap and water - Includes a convenient storage box - Suitable for children ages 2 years and up Includes: - 1 × 1x1 Crunchy Stars block - 1 × 1x1 Crunchy Brick block - 1 × 1x1 No Fill block - 1 × 1x1 Foam Bead block - 4 × 1x1 Half No Fill blocks - 1 × 2x1 No Fill block - 1 × 2x1 Crunchy Stars block - 1 × 2x1 Foam Bead block - 1 × 2x1 Super Sand block - 1 × 2x1 Curved Foam Bead block - 1 × 2x1 Curved Super Sand block - 1 × 2x1 Curved No Fill block - 4 × 2x1 Half No Fill blocks - 1 × 3x1 Crunchy Stars block - 1 × 3x1 Foam Bead block - 2 × 3x1 Half No Fill blocks - 1 × 4x1 No Fill block - 1 × Storage box