Of the dice I purchased, roughly 80% were actually usable. Several of the dice had weird bulges in the pips that were raised above the surface of the dice so much that they wouldn't sit flat and some of the sides of the dice were rough to the point of distraction. The differing sizes of the dice was a little weird but for the purpose of use that wasn't as big of an issue. The biggest problem were pips that were bulged out rendering the dice unusable. The stock photo is probably your best case scenario. I'm unsure I would purchase these again.