https://www.okscale.com/product/body-fat-scale/ 31.8*30cm Wholesale Body Fat Scale The body fat scale is made of 6mm toughened glass and ABS plastic and bioimpedance sheets. The product has a large 31.8*30cm table with a stable base for better standing. The 76*41mm large LCD screen has three touch buttons at the bottom for switching display data. Four high-precision sensors and the most advanced processor ensure that the measured value of the product is accurate enough. BMI /TBW /MUSCLE /BONE /FAT /AMR /BMR can be measured at the same time through harmless micro-current.