Product Details: Color:SilverPermissible Error: +/- 0.003gMaterial: Chrome platingClass: M2 Product Include:1 x 5g Calibration Weights1 x 10g Calibration Weights2 x 20g Calibration Weights1 x 50g Calibration Weights1 x 100g Calibration Weights1 x plastic storage case1 x tweezers Customer Service:If you have any problem of our product, you can click "seller contact" button in your account to email us. we would be delighted to help you and we will reply as soon as we can.
