Material: plastic and stainless steel, making the filter stronger, high temperature and not easily deformed. Fine 100 mesh and 60 mesh,Match your various choices Compatible with Contractor ll and FTx ll ,as well as most Colour:blue+black Material:Stainless steel + plastic Package Contents: 24 pieces of filters(12 each in black and blue) 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.