Metal Housing Hanging Weight Spring Balance Balancer 0.6-1.2Kg Yellow Product Name : Spring Balancer;Balance Range : 0.6-1.2KG/ 1.3-2.6lbs Material : Metal, Plastic;Shell Size : 14.5 x 10 x 4cm/ 5.7" x 3.9" x 1.6" (L*W*H) Hook Size : 4 x 1.1cm/ 1.6" x 0.4"(L*W);Main Color : Yellow, Teal Blue Weight : 379g Package Content : 1 x Spring Balance Several Install Parts