Made of high-quality steel, it has extremely high hardness and durability, so you don't need to replace the oscillator blade after each project. Heat treatment brings faster cutting speed and lasting durability. Efficient cutting of wood, PVC, laminate flooring and dry wall. Precision ground teeth that the cutting is always neat and accurate. All saw blades are stored in a portable storage box, which is convenient. Name:Swing Saw Blade Set Colour:Silver & Gold & Black Material:steel Package Contents: 1 * Swing saw blade set Only the above package content, other products are not included. Note: Light reflection 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.