... and sensitive pressure glue, which have perfect corrosion-resistant, self-adhesive, high strength and convenient use. Use: it is widely used ... drywall holes, and used to repair the cracks and joints of dry wall, plaster board and other walll surface.Specification: ... ) blue, yellow, green, etc.7. Packing: each rolll is packed in shrnk-wrap film, rolls on cartons. glassfiber self-adhesive mesh tape