MAGIKON 8 Pieces 1000 Gram Stainless Steel Calibration Weight Set (500g 200g 2x100g 50g 20g 20g 10g) with Case and Tweezers for Digital Scale COLOR: silver MATERIAL: stainless steel PERMISSIBLE ERROR: +/-0.003g CONTENT WEIGHT: 1000g.Weigh Set: 500g 200g 2x100g 50g 20g 20g 10g MAGIKON is a Registered Trademark.