Hoodman Steel Cards are extremely durable! I cannot tell you how many other brand cards that have broken prior to finding Hoodman! They've outlasted all other cards we've ever used for our studio and I couldn't be more happy with them. Hoodman products have found their way into every part of our photography tool box! Starting with their super convenient wipes that I use on EVERY type of glass I own to their drone launch pads that are weighted and stay put, their loops that are an absolute necessity when shooting outside to my absolute favorite UHS Cards for speed and durability, I'm an absolute fangirl.