This is actually on the cheaper side for glass mats, so I was a bit skeptical about the quality of the product.For the price, it is well worth the price (Got it discounted for 70+).Positives:-The price is perfect and the build is high quality.-After getting used to it, it is actually a lot better than a cloth mouse mat.-Really easy to clean, so its always feeling like new.-Noise produced by mouse movements is minimal.Negatives:-You have to use a sleeve or glove sleeve to be able to use it. Not easy to use with hands bare. If you lay your hand on top of the mouse mat to support your mouse movements it can stick to your skin (like glass, duh ).- Any particle that falls on the mat, you will feel when you roll over it with your mouse.Negatives aren't really that negative, just a heads up on the nature of using this type of product. It is awkward at first but well worth it, at least for me.