To efficiently and correctly apply ceramic or glass coatings, you need an applicator of microsuede material, a less absorbent microfiber that applies the expensive coating product to the vehicle, and not retain material in the applicator. A popular method has been to wrap a small microsuede cloth around a block you can easily grip. Now- Enter the "2 in 1" ! The microsuede cloth is stitched around a 4" x 4" x 2" block to improve convenience and efficiency. Keep the stitched side in your palm, not on the surface. No more attention need be paid to holding the cloth and block together - Now you can concentrate on the coating procedure without fussing with your applicator!