AMPUT @Digital Touch Screen Mini Pocket Scale Counting, Jewelry Gram Weighing Balance, Gem Carat Scale 0.01g-200g + A Keychain Non-magnetic weighing surface. Back-lit LCD display Multiple weighing modes (gram, carat, pennyweight, grain) Tare function. Parts counting function Carrying pouch. Over-load indicator Note: Package includes: (1). 1 X Mini Pocket Scale; (2). 1 X Keychain