ZIEIS | 5 Pack | 500g Capacity | High Precision Digital Pocket Scale | ZES500 | Modes: Gram (g), Ounce (oz), Pennyweight (dwt), Troy Ounces (ozt) | 2.5&rdquo; x 2&rdquo; Stainless Steel Platform | Removable Cover/Tray | 0.1 Gram Accuracy