Review on Digital Pocket Scale 200g/ 0.01g Mini Portable Gram Scale - Key Shape Electronic Scale with Battery for Jewelry, Herb, Food (Set of 2) by Julie Braaten

I like 2 for 1 upgrade with next day delivery for only $20. A few minutes to determine the safe way to open, slide the lid to reveal the dial and controls. That's not in the instructions. The battery cover as tested should not last long. If you don't set up the scale frequently or change the battery and only use the scale in emergencies, it can remain intact for several months. I will stop wearing my key ring or it will lose its disguise from what I have in my pocket in a week or less. I will only do this if I plan to test something beyond the standard. It's cool, although I ordered from another seller in May, waiting 6 weeks for delivery. Then the package got lost in transit, so I ordered it from this seller who has a much faster delivery.