Coffee Filter Holder Coffee .MAIN USE: Coffee filter holder is used to keep your filters , and let them reduce deformation during different scenes such as camping, picnic. CANVAS MATERIAL: Made of premium canvas material, this storage bag is waterproof and , reliable for long term use. We offer a return refund service. If you are not satisfied with your shopping experience or product, we invite you to contact us so we can fix the problem. Coffee Paper Filter Storage Bag.SIZE DETAIL: This coffee filter storage bag is designed according to the size of 155, 185 filter paper, which fits perfectly. Check for better using experience MULTI USE: In addition to filter paper, other suitable sized items can also be placed in the bag and provide good protection.ZIPPER AND LANYARD: A smoothly stainless steel zipper effectively prevents from getting into your filter, with a lanyard design that allows you to easily hanging it on your bag, shelf, or shopping cart hook.