Tea Brew 1000-Piece No. 1 Bulk Pack Single Use Tea Filter, 1-Cup 1 cup size, 8-Ounce 1000 Filters are bulk Packed For high volume usage Faster Infusion than filters made from Abaca fiber A perfect cup but quicker! Easier to open & fill Unique angle design opens easily and creates a filling funnel Less wicking-Tea Brew wood pulp wicks less than other brands