Perfect for scroll saw works on hard and soft wood, plywood, plastic and chipboard. Colour: black Material: carbon steel Size: 127mm Package Contents: 2 set * saw blades (6 for each of 10/15/18/24 teeth) Only the above package content, other products are not included. Note: Light shooting 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.