Based on my experience these gloves are not worth the money... The material is thin and not durable enough for heavy-duty use in the industrial and scientific category. The one thing that's good about them is that they are comfortable to wear for short periods of time. Unfortunately, that is not enough to justify the expensive price tag. Overall, i would not recommend these gloves to anyone working in an environment that requires prolonged use of protective gloves. Cons: Not durable enough for heavy-duty use, expensive..