Material: The coffee clear out is product of food-grade stainless steel, which is safe to use and won't rust. Role: Used for chilly espresso filtering, creating a perfect, , and residue-free coffee. Wide application: The filter is appropriate for many coffee machines, supporting pressure, Haole strain coffee machine, French strain pot, etc. Penetration effect: Coffee filter has a filtration accuracy of 100-150 micrometre, has a provider existence than filter out paper, and has ideal permeability. Easy to clean: Just make to rinse it off quickly after each use, and you'll find that the filter will appearance practically fresh over the few years. Colour: silver Material: stainless-steel Size: 10cm in diameter (center edging) Package Contents: four * Coffee Filters Only the above equipment content, assorted item usually are not included. Note: Light and various displays can cause the colour of the thing in the picture just a little varied from the genuine thing. The length allowed error is +/- 1-3cm.