❤EXTERNAL MATERIAL: ABS engineering plastic, Stainless Steel.
❤SUITABLE FOR:laboratory,Baking,jeweler etc
❤scales
❤DIMENSIONS:Length:25cm, Width:19cm, high:7cm (Hint: Manual measurement, there will be 1-3cm error, please forgive me)
❤FUNCTION:Unit conversion, calibration, peeling,switch,count.