It's a pocket multi-tool It's a Hex Bit Driver It's a Bottle Opener (for beverage of choice when project is done)I wanted to create something useful to keep in your pocket.Details: 4 Hex Bit Slots (1/4") Bottle Opener (Optional Reinforced Bottle-opener mode w/ metal bits) Pocket-Safe Bit Storage Dimensions: 2.3" x 2" x 0.4" w/o bitsBits: (print your own)3/16" Flat head T15 Torx 1/8" Hex Driver Awlor insert your own metal onesNext up-- design your own unique screws and bitsUse your own metal bits or print your own bits (which are conveniently non-conductive and lightweight)Insert bits backwards for pocket-safe travelUse flat head metal bits for reinforced bottle opener (see pictures)