Constructed of anodized aluminum, with steel hooks, this spring scale is extremely durable. Available in seven color-coded sizes. Additional Info: Constructed of anodized aluminum, with steel hooks, this spring scale is extremely durable. Available in seven color-coded sizes. Package Size(L x W x H): 11 X 4 X 1.75 (IN) Categories: Spring Scales, Aluminum HTS Code: 8423.81.0050 UNSPSC: 4.11115e+007 Country Of Origin: INDIA