... or wider. Length:10cm,20cm,45cm,90cm, or longer. Fiberglass self-adhesive tape Application: Repair dry wall, join plaster board and repair cracks ... Characteristics: Excellent alkali resistance, high tensile strength and deformation-resistance, perfect chemical stability, wonderful self-adjesove and well locativeness, very ... or wider. Length:10cm,20cm,45cm,90cm, or longer. Fiberglass self-adhesive tape