High-quality material: The mosquito net roller tool is composed of a wooden handle and a convex-concave metal roller, the metal wheel is wear-resistant to the fly curtain material, and the smooth wooden handle is comfortable and easy to hold. The structure is stable and durable. Quick replacement of mosquito nets: First remove the old or bad screen tape with the hook so that the screen can be easily removed, then place the new screen cutout on the top of the frame, and finally press the tape and mosquito net with the rollers into the screen frame. It is very convenient to use and provides you with a time-saving and labor-saving solution for replacing screen windows. 2-in-1 design: The mosquito net sealing roller has two different rollers, a convex roller and a concave roller. The concave roller can push the rubber adhesive tape into the frame, and the cam is used for the notch of the screen window, which can better fix the rubber adhesive tape in the frame. Can help you do your job better and faster. Enough quantity: The package contains 2 pull hooks, the size is 17.5 x 2.5 cm. 2 mosquito net roller tools, 22.5 x 3.8 cm. The operation is simple and suitable not only for maintenance professionals, but also for beginners. Mosquito net installation tool: It is very economical and provides great value for small and large mosquito net repair work. Suitable for installing mosquito nets on doors and windows, technical grille bars, door and window seals, home replacement grilles, etc. The sturdy and durable tool is an indispensable tool for installing mosquito nets and rubber tube strips into mosquito net frames.