These gloves even though you can buy them by the case, getting 2 or 3 boxes free, after long term use caused Me and My workers knuckles to turn red, crack, burn and itch. I had to donate x amount of boxes and buy a new type iy yuck a good month for my hands to clear up. when buying gloves don't go crazy for a good deal start out with 6 boxes , don't buy a case till you have used them for 6 or 7 months with no problem i can only hope the ones that got the gloves I donated don't have a reaction toSee full review