Well, great for the price . . . good in a pinch if you have a knack for losing barbells (as I do). They aren't fantastic quality, I have trouble getting the balls to line up right on the bar; but overall these are really decent for how much you pay. I would recommend them for someone like myself, who loses stuff frequently and wants a cheap bag of replacements to keep on hand, or for someone who wants to match their balls to their outfits (not of consequence to me).