Walmeck Weight 1g 2g 5g 10g 20g Chrome Plating Calibration Gram Scale Weight Set for Digital Scale Balance

Specification: Color: Silver Material: Chrome plating Permissible Error: +/-0.003g Item Size: (L * W * H): 0.5 * 0.5 * 0.8cm / 0.2 * 0.2 * 0.3in (1g) 0.6 * 0.6 * 1.1cm / 0.23 * 0.23 * 0.43in (2g) 0.9 * 0.9 * 1.7 cm / 0.35 * 0.35 * 0.67in (5g)  1.3 * 1.3 * 1.5cm / 0.5 * 0.5 * 0.6in (10g)  1.5 * 1.5 * 2 cm / 0.6 * 0.6 * 0.8 (20g) Item Weight: 1g / 2g / 5g /10g / 20g   Package List: 1 * 1g Scale Weight  1 * 2g Scale Weight  1 * 5g Scale Weight  1 * 10g Scale Weight  1 * 20g Scale Weight