This 19-in-1 Stainless Multi-tool made of quality stainless steel, unique snowflake shaped design, incredible 19 tools available, contains flat-flade Screwdriver, #1 and #2 Phillips Screwdrivers, 4, 5 and 6 mm allen spanner, box cutter, bottle opener, 1/4 in, 7/16 in end spanner, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm, 13 mm, 14 mm allen key, and key hole which features a necklace. Mini size, only 2 ounces (55 g? and 2.5" in diameter. Perfect to attach to key chains or backpacks?Laser logo available. Custom colors are available, welcome to inquiry.