High quality: the material is chrome steel. Application: Perfect for jewelry, herbs, gemstones, pocket scales, kitchen scales, chemicals, etc. EASY TO STORE: Comes in a storage container with a foam lined cover to keep the product safe and damage free. Colour:silver Material:Metal Package Contents: 1 x 200g weight 2 x 100g weights 1 x 50g weight 1 x 20g weight 2 x 10g weights 1 x 5g weight 2 x 2g weights 1 x 1g weights 1 piece x 10mg piece code 2 pieces x 20mg piece code 1 piece x 50mg piece code 1 piece x 100mg piece code 2 pieces x 200mg piece code 1 piece x 500mg piece code Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.