This non-adhesive glass fiber mesh fabric has excellent tensile strength and can disperse the contraction stress of wall mortar and putty, effectively preventing wall cracking and peeling, and strengthening the wall structure. The product specification is 164 ft. x 9.8 in. with a weight of 130 g per square meter, and the mesh size is 3 millimeters x 3 millimeters. It can be cut at will according to your needs, and slight rough edges are normal. It is made by the platinum crucible process and is pure and uniform in fibers, sturdy, and stable. It can be used for wall and ceiling reinforcement. The construction is convenient. Just apply a thin layer of cement or putty along the edge of the mesh, level it, and then smooth the surface to complete the wall repair. It is suitable for indoor plastering, gypsum board jointing, new and old wall splicing, exterior wall renovation, and various other plastering repair projects in home decoration and construction sites. Material: Fiberglass Mesh.