Features: 0.1-500g Mini Digital Jewelry Weight Weighing GRAM Balance Scale Pocket Electric High accurate Electronic Balance Weight Scale Option for 5units :g/ oz/ ct/ ozt/ dwt. Small ， lightweight ，and portable LCD Display Powered by 2xAAA Batteries(not included) Come with a black leather case; easy to carry! Specifications:  Size:11.4cm x 7.6cm x 1.95cm Accuracy to 0.1 gram Maximum Precision scale :500g Packing content: 1 x Digital Pocket Scale ( 500g X 0.1g ) 1x Leather Pouch 1x English Instruction Manual Not Included battery