MUST HAVE TOOL The strong and sturdy Screen Rolling Tool is a must have tool for rescreening window and door screens. Its extremely economical and adds great value to big and small screen repair jobs. Works with most screening materials. DURABLE CONSTRUCTION With a wood handle and steel convex and concave roller wheels, the Screen Rolling Tool is highly durable. The metal wheels stand up to abrasion from screen materials, and the wood handle is easy to hold. EASY TO USE Installing a screen with a screen rolling tool makes the job much easier. This essential tool is comfortable in the hand and the wheels turn smoothly to roll the screen and spline into the frame. CONVEX AND CONCAVE ROLLERS The combination screen rolling tool has a 2mm convex (round edge) steel roller at one end and a 4mm concave (grooved edge) steel roller at the opposite end. Features: Length: 22cm Color: Wood color+silver Wheel diameter: 3.85cm Wheel thickness: 0.25cm (suitable: less than 4mm tape) Material: aluminum alloy + wood Package Included: 1 x Yarn pressure wheel special tools