Scale: Meter scale 2m10 folds Red numerals included Total length (mm): 200 Width (mm): 15 Thickness (mm): 3.2 Accuracy: ±1mm (0 to 1000mm), ±1.4mm (1001 to 2000mm) Type: Nylon resin Total length (max) x width x厚度(mm):2000 x 15 x 3.2(缩小时235 x 15 x 32)