1. Fiberglass material: moisture-proof, flame retardant, non-deformable, good sealing and corrosion resistance, strong adhesive, good transmittance and breathable.Made of fiberglass fabric, heavy mesh construction, good transmittance and breathable. there is a strong adhesive and the application is very simple. after sunshine and heavy rain, it still works. for best result, it should be used on both sides. 2. Save your money and energy: Stop buying expensive full screen. problems solved instantly, just 30 seconds. no tools required just cut and position your desired size to repair tears and holes in the screen 3. Wide Range of Use: The screen repair kit is suitable for repairing patches, tears, tears, window screen damage, door screens, door and window nets, screens for swimming pools, curtains for any sudden emergency away or in the wild. 4. Sturdy flexible: The tape feels sturdy, but it is also flexible and has no problem when rewinding the mosquito net. 5. Warm Note: Please keep the window or door clean and dry before repairing for better bonding effect, you can stick the screen repair tape for both sides if bad weather occurs faithfully replicating the texture of a mosquito net, it is able to repair it with the same simplicity and ease with which a sticker is applied to any surface. Specification: Item No: patch roller Material: fiberglass Function: invisible, insect proof, repair screen Scope: screen window Performance: good toughness and light weight Style: modern simplicity Color: gray Dimensions: 5 cm x 200 cm Resistant material: Made of fiberglass fabric. Thick mesh construction, good transmittance and breathable. Flexible: The tape feels sturdy, but it's also flexible, and has no problem when rewinding the screen. After sunshine and heavy rain, it still works. Made of fiberglass fabric, with heavier mesh structure, strong glue, good permeability and breathability. Ideal for repairing your broken screen or door, no need to buy a new one or replace it frequently. Fine mesh blocks insects, flies and mosquitoes outside, so you don't get hurt and do not worry. Adhesive and cuttable design, it can be easily cut into patches as you like, easy to use.Suitable for improving stains, lacerations, damage to windows, door gate, patio, door of the pool, the curtain, etc.