Our Master Grooming Tools were designed by groomersspecifically to increase comfort and reduce the risk ofrepetitive motion injury. The Master Grooming Tools® Ergonomic Double Row Undercoat Rake allows you togroom in comfort as hardened steel teeth glide through the coatto remove undercoat and loose dead hair with speed andefficiency. The wide girth and contoured shape of the ergonomichandle allows the hand and wrist to remain in a more naturalposition reducing tension on the muscles and joints anddramatically reducing the risk of repetitive motion disorder. Ribbed rubber is permanently double-molded onto the handle Provides gentle cushioning and non-slip reassurance for greater control : even when hands are wet! The angled handle keeps your hand in a more natural position to reduce fatigueEach Master Grooming Tools Ergonomic Double Row Undercoat Rakeis attractively packaged for retail and backed by a lifetimeguarantee! Material: Hardened steel teeth; Permanentlydouble-molded ribbed rubber Size: Measures 5"L x 4"W. The back row of20 pins measures " L the front row of 19 pins measures " L.