Features:

This is a must have for anyone with a pocket scale

This precession calibration set has all of the weights you will need and more!
5Pcs 50g 2*20g 10g 5g Grams accurate Calibration Jewelry Scale Weights Set


Specifications:
Permissible Error: +/- 0.003g
Quantity: 1 x 50g,2 x 20g,1 x 10g, 1 x 5g
Material: Chrome Steel
Color: Silver
Total Set of Weights:105g


Package Included:
1 x Plastic Storage Case
1 x Tweezer
1 x 50g Calibration Weight
2 x 20g Calibration Weights
1 x 10g Calibration Weight
1 x 5g Calibration Weight