Product Features:-- Delivered; with 6 faucet water purifiers, two each in white, blue and pink. food has largely eliminated unhealthy factors. Maifan Stone Purification Ball can change pH characteristics of water quality. water, make you enjoy a healthier life?-- Uniform filter hole size, can be easy to clean. use, don't worry about splashing. mini charcoal canister is easy to clean. install and to use, suitable for to the bathroom or the kitchen.-- The filters; activated carbon water can only be installed on circular outlet faucet, please install and purchase them according to your faucet outlet shape.Specification:-- Color: white, blue,pink-- Material: PP and maifan stone-- Size: 7.1*3.7*3cm Package including:-- 6* water filters tap water