As an industrial and scientific professional, I highly recommend this viscosity applicator for adhesive dispensing needs .It easily dispenses the perfect amount every time, allowing for precision in OUR projects. As a result of using this product, I found that we were able to save time and reduce waste. The only downside is that it only holds 200ml, so we have to refill it frequently for larger projects. Overall a great investment for any industrial or scientific setting..See full review