 This mouse grip tape worth it. Grip tape from mice similar to rubber keycaps or controller grips range from $5 to $15. They were basically rubber material with textures you put on your mouse. I ordered razor grip tape from my Vivermini. It was easy to install. I feel like you can unstick and re-stick them at least three times. Although I wasn't experiencing issues with gripping my mouse, it still felt like a big improvement for just $10. I noticed a big improvement in grip when I swiped very fast from each end of the mouse pad. I also noticed an improvement on my flick shots because when you have more stable of a mouse, it's more accurate. I think it helps especially with lighter and smaller mice because it is easy to lose control of it. My Vivermini feels more full and I'm surprised about how much it actually improved my control. I thought it was more of a gimmick. It isn't sticky but when you slide your fingers up and down, it's much more harder. I tried putting small items and it did hold up well even if I tilted 90 degrees. The razor and hotline skins have a cool design that doesn't just look cool but also feels gripping and comfortable. The pattern makes it so that you're gripping one part of the mouse instead of being able to feel the whole mouse. Mouse grip tape also reduces sweat. I don't sweat that much but during long sessions it does help a lot. I occasionally wipe my mouse whenever I do get sweaty and it reduces that a lot. It is also really comfortable. I can easily rest my fingers on it for hours. I would still recommend stretching but it's great. Overall, it adds a little bit of bookiness to a mouse which I like because it makes it easier to control. It does weigh around 3 or so grams so don't worry too much about this affecting the weight. So is it all worth it? Well just for $10, I actually enjoyed the design and feel of it even more than how grippy it was. I do think that $10 is overpriced for this thing and you're only getting just a piece of tape but it's totally worth it if you get it from a good brand like Razer or Lizardskins. It won't improve your aim to the next level but it would improve your experience when playing with a mouse by your model.