Flexible Fiberglass meshes that can also be used to prevents cracking in concrete / drywalls and so on materials: Fiberglass meshes which is embedded into a layer of Basecoat which reinforces the product and adds substantial strength Perfect for larger projects, Interior or Exterior use, Easy to use Alkali resistant, retardent Package include, 10 / 24sheets Our fiberglass meshes is strong enough for any tiles or tesserae you care to use, including glass, porcelain, ceramic, stone, quartzite or cement, Manufacturer: COOLHOOD