Use this innovative foam frame to model ones, tens, and a hundred for base-ten activities. Use with standard 1-centimeter base-ten blocks (not included). 10″ x 6″. Includes frame (10″ x 6″), 21 foam number tiles, andteaching notes with activities aligned to the CCSS. Packaged in clear hanging bag with header card. Qty 5 EA per order. Brand: Didax Manufacturer Part Number: DD-211038 Assembled Product Weight: 1 lb Gender: Unisex Manufacturer: Didax Assembled Product Dimensions (L x W x H): 8.00 x 14.50 x 0.50 Inches