Extra 20 Blades & Size - Length of blades: 150mm (20 Pcs). Upgraded coping saw blades cut through most materials with ease; Cut depth up to 5.9 inch.Spray Frame - Corrosion-resistant sprayed saw frame, durable and not easily deformed; Sturdy pin end tensioned coping saw blades at both ends.Adjustable Blade Tension - Blade tension is easily adjusted via a large knurled screw knob to minimize blade breakage or defection and improving overall cutting accuracy.Ergonomic Grip - Ergonomically designed threaded grip handle for comfort and not easy slip off.Wide Application - Coping saw works great for fine cutting thin & soft metal sheet, plastic, acrylic, wood, rubber tube and more.Material:steelcolour:orangePackage Contents:1 * coping saw20 * saw bladeOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.