It is convenient to change the gauze: when you use it, the wheel is slightly aligned with the tape and rolls slowly so that you can easily press the tape into the slot. Changing the gauze is a pleasure. Combination tool With wooden handle. The screen screening tool has two different rollers, the convex roller and the concave roller, with which you can do the job better and faster. Suitable for installing window and door glass sealing strips, window slats for technical screens, suitable for replacing screen nets, etc. Delivery content: 1 x screen window flower touch roller, 1 x rubber bar hook. Double rollers are suitable for multiple installation methods. Features: Convenient to exchange the wire wave gene. This makes changing the gauze immediately. Combination tool with wooden handle, convex and concave metal rollers. Specification: Material: wood + aluminum alloy Scope of delivery: 1 x Scooter Spline Spline Spline 1 x Rubber Bar Hook