Dimensions: height approx. : 7.1cm, straight length of faucet mouth approx. :3cm Material two: filter, PP, PS, PVC Weight: 90g Cleaning methods: with effluent the process more slowly, s please write down the screw cap difference: cleaning toothbrushes removes the eur series filters! then the water returns with, as many times slower effluent after washing are invited more filtration find aunts MaiFanShi after Yuan readable by several times.