The Sound Matching Board, model 1-08710-00, is an auditory training activity designed for use by children who are blind or have low vision. This activity develops fine motor skills, manual dexterity, and auditory matching and discrimination, and introduces the concept of sequential order. It consists of a circular board with 12 cylinders that make sounds, four loud-sounding and eight soft-sounding. DIMENSIONS: Cylinders are 1 inch in diameter and 2 inches long, and board is 10 3/4 inches in diameter. COLOR: Board is white and cylinders are red.