Made of high quality steel, Combination set provides a selection of blades for common applications.Compatible with all reciprocating saw ,Perfect for use with metal, plastic, wood, and drywall.Orange Wood Pruning Reciprocating Saw Blades, HCS High speed carbon steel construction for faster cutting wood and added durability. Black Metal Reciprocating Saw Blade, BIM Constructed from Bi- material for toughness and durability.All blades are packed in a special saw blade bag for easy carrying.Works with all major reciprocating saw such as for , for , for , for Milwaukeee, for Porter & cable.Orange Wood Pruning Reciprocating Saw Blades(23pcs): 2PC-9inch 3TPI Wood 230x19x1.2mm; 3PC-9inch 6TPI Wood 230x19x1.2mm; 2PC-9inch 5TPI Wood 230x19x1.3mm; 8PC-6inch 8TPI Wood 152x19x1.2mm; 8PC-6inch 6TPI Wood 152x19x1.2mmBlack Metal Reciprocating Saw Blade(11pcs): 2PC-6inch 18TPI Metal 150x16x0.9mm; 2PC-6inch 24TPI Metal 150x16x0.9mm; 4PC-6inch 14TPI Metal 150x16x0.9mm; 3PC-4inch 24TPI Metal 100x16x0.9mmcolour: orange + blackMaterial: MetalPackage Contents:34 x Reciprocating Saw Blade Set1 x Organizer pouchOnly 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.