For people with hand injuries, neurological involvement or orthopedic injuries. Position on a table or mat; use to increase upper extremity ROM, strength, coordination and endurance, and improve cognitive and visual skills. Three tiers hold 43 pegs ¼", ½" and 5/8" (6.4mm, 1.3cm, 1.6cm) round, and come in 2 lengths from 1"–3¾" (2.5 to 9.5cm). Covered center storage compartment. All parts are durable, washable plastic. 26"L x 14"W x 2"H (66 x 36 x 5cm).