I ordered these ropes because I find them better than Dean Markley / Elyxir / D'Addario for a lower price (and especially in this drawing). By taking care of the strings of my guitar and playing approximately 1h / day, this is a game that lasts me +/- 2 months. Guitar adjusted Drop C 12/54, it is a gift! (For those who would like to do the same, still consider making set your sleeve). For that price it's good.