1.PREMIUM FOR BETTER TASTING - Heavy-weight paper,so the water flows properly through coffee ground,and prevents grounds from filtering through,preserves the and provides the perfect extraction for a richer more flavorful coffee.2.NO MESS - Uniquely designed Commercial Industrial with walls to prevent coffee grounds from overflowing while .3.ENVIRONMENTALLY - Processed with an elementsal chlorine-free (ECF) bleaching to there is no detectable level of dioxin.4.FOR COMMERCIAL COFFEE MAKERS - For use with 8-12 Cups Commercial Drip and Coffee - Compatible with ,Fetco,Bloomfield,Coffee Maker.colour: whiteMaterial: papersize: bottom diameter is about 8.5cm Contents: 500*Coffee FilterOnly the above content,other are not included.Note: Light and different displays may the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.