48" x 12" (122cm x 30.5cm) sheets, 1 sheet per pack, 4 sqft. Pack includes white paper release liner to lay underneath when heating. Ideal for bonding glass or tiles to this products mesh substrate. Great for commercial glass/tile mosaics. Once glass or tiles are cured to the mesh substrate, you can pick up mesh with mosaic. Mount cured mesh vertically using a variety of mounting products such as thinset, pre-mixed mortar or cement. Apply heat using a heat gun, NO Days Universal Curing Station or oven.