NUZAMAS 8-In-1 Flexible Dog Bone Multi Functional Hexagon Socket Wrench with Magnet 12-19mm 360 Degree Rotating Head

8 in 1 Double-ended wrench - 4 different size sockets on each end, Socket Size includes: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, and 19mm, Designed to work on tight/limited spaces, Chrome-molybdenum steel construction, durable, tough built wrench, Magnet for holding nuts Open-ended sockets work with nuts on long studs