Review on Efficient Cleaning with TERRAFIBER TerraXL4pk Jumbo Premium Quality Microfiber Cloth Packages for Delicate Surfaces by Jeff Leu

This is my third pack of this microfiber garment. I use them a lot when I collect sunglasses and like to keep everything clean. The size is perfect and I use it so often that the extra funds are worth the money. My suggestion is, once they get used to it, don't wash them when they reach the end of their use, throw them away and buy more. DO NOT wash them or try to reuse them. Detergents contain abrasives that remain on the fabric after drying and scratch the lenses. Don't try to salvage a well-used fabric. Washing microfiber destroys the material and traps things inside. Just buy extra. In the end it's worth it. Update: 6.15.20 This is my 4th pack and I still think they are the best.