19-in-1 Multi-Tool Kit - Black Midnight Edition | Compact & Durable for Camping, Hiking, Survival & Everyday Carry (EDC)

Very pleased with the tool. Tested most of the tools on the bike. No major problems. All hexes fit snug, chain breaker is solid, and tool pivots do not move when using. Will be putting it in saddle bag for all rides.I don't care how "heavy" the tool is. A small price to pay for a solid tool. It is possible to break it down into individual components if you want to save some weight.Case is aluminum, tools are stainless steel. Some reviews mentioned rust forming early (and I'm not planning on using it unless needed), so I sprayed some WD-40, wrapped it in lightly-oiled paper, and placed it in the case. (the paper also dampens/quiets the tool - can jiggle a little in the case)UPDATE: June, 2023This tool has seen some usage! Everything perfect except for I broke the chain breaker (don't remember if it was my fault or tools). No rust whatsoever. Hexes are fine with mild corner rounding (very minor though). Had to tight the case a couple times. Love it and will continue to use it forever at this rate!