Hand2Mind Numberblocks Puzzle Set 3-Pack, Counting, Addition & Subtraction, Sequencing

It’s time for some number fun with Numberblocks One to Twenty. These colorful, self-correcting puzzles help children practice math skills. This combo pack includes 3 puzzle sets: Counting, Adding & Subtracting, and Sequencing. Counting includes 20 self-correcting 3- piece puzzles featuring Numberblocks One to Twenty. Adding & Subtracting includes 20 colorful, 2-piece puzzles featuring Numberblocks One to Ten. Sequencing includes 10 self-correcting puzzles featuring Numberblocks One through Twenty! Special Shipping Information: Item ships separately from other items in your order. Item cannot ship to a P.O. Box, APO, or PPO. Item may be subject to additional processing days. Item is not eligible for expedited or international shipping. You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.