Feature: 1. Stimulate Number Sense: Wooden 10 grid math manipulative helps children develop tactile recognition and understanding of numbers and mathematics. 2. Addition And Subtraction Training: With demonstration samples for addition and subtraction, this toy aids in mastering basic arithmetic skills. 3. Intellectual Enlightenment: Following the principles of education, toy stimulates children thinking and logical reasoning abilities through playful learning. 4. Versatile Educational Toy: Math counting peg is suitable for home, school, and kindergarten use, this toy promotes family interaction and educational learning. 5. Wooden Material: Constructed with basswood, this toy is safe and odorless, which is ensuring it is suitable for children use and can be used for a long time. Specification: Item Type: Ten Frames Board Material: Basswood. Package List: 2 x Base Plates1 x Instruction26 x Number Blocks20 x Round Blocks1 x Storage Bag