Self-adhesive fiberglass mesh tape is made of fiberglass mesh that is coated with adhesive latex. It's the most ideal material for cracks repairing on the drywall, and joints strengthening on the ceilings, etc. Comparing to paper tape which is widely used on the market, it's much easier to use, and can be applied directly to the wall surface. Its tensile strength is up to 600N/50mm which is much stronger than paper tape. Furthermore, it's non-organic, mold-resistant, long durability, which prevents the possible break that happens to paper tape after 3-5 years.