Similar to the black finite glove we have added to our range these are a heavy duty version so even stronger than they already strong black version. The customers we trialled these with were amazed at the strength and longevity you get from these. Three days use from one pair. You will have to pay a slight premium for them but you defiantly get what you pay for with these. One size available which is large (they come up very big) and there is only 90 in a box