This is a a quality leather strap. The strap is much wider than I expected, and it is padded so is very comfortable. If you are standing with your guitar this will save your shoulder from discomfort you may get from other thinner straps, especially if you have a heavy guitar. Also the leather is quite thick so stays on the strap button quite well without the need for locking nuts or washers. You change the length by putting the end through a suitable slit slit, but once it is set it won't slip like a cheap buckle might. Better than any other strap I have.