Micro Detailer Shed-free, Lint-free, Satin-texture, Deluxe Ceramic Coating Microfiber Cloths 3.9 in. x 3.9 in. (12 pack) Special shedless, non-abrasive, satin-feel ultra fine microfiber will not scratch paint or other delicate surfaces Designed for applying Micro Detailer premium ceramic paint coatings and other ceramic paint coatings Use with Micro Detailer ceramic coating applicator block or other ceramic applicator blocks Unique features: 1. No fiber shedding, 2. Lower drag, in many cases Edgeless, frayless, 3.9 in. x 3.9 in.