B. Toys Wooden Number Puzzle - Counting Rainbows 21pc : Target
SOKA Wooden Jigsaw Number Puzzle Peg Board Toy Early Educational Preschool Learning Shape Sorter Games 1-20 Bright Colored Wood Pieces for Kids Children Girls Boys Age 3+ - Vinsani Ltd.
Coloured Wooden Number Puzzle for Toddlers – Earth Toys
Wooden Numbers Puzzle - Sweet Elm
Wooden Numbers Puzzle – Peter Pauper Press
Amazon.com: Melissa & Doug Self-Correcting Wooden Number Puzzles With Storage Box (40 pcs) : Melissa & Doug, 2542: Toys & Games