VIAHART Non-Toxic 50 Piece EVA Big Foam Building Blocks Stacking Blocks Soft Sponge with Carry Tote What the foam! Over 50 blocks in every package! Comes in a reusable plastic case! Pieces range from 1.5 Inches to 5.5 Inches across! Formaldehyde, BPA, and phthalate free foam! SIZE AND WEIGHT | Product Measures 14 x 4.5 x 6 in inches | 35.6 x 11.5 x 15.3 in centimeters | Product Weighs Approximately 2 lbs / 1 kgs | These dimensions and weight do not include the packaging 30 day no questions asked return policy and FREE returns! | Watch our video to learn more about this product: youtube.com/watch?v=Ff2pKcsZ5jE