Bathroom Handle/knob material:brass,Aluminum Finish: CP,SN,Mirror gloss,sand blasting Size:32*30mm Size of screw:R7.5 Bathroom Handle:Suitable for the bathroom ,home,hotel,apartment,chamber and etc.Attention:Suitable for 8MM-12MM toughened glass(or according the glass thickness) .Material:use aluminum lloy,zinc alloy,copper,customizing material on clients' requirements .Size: ø32*30 Finish:SP,SSS,PSS,mirror gloss, sand blasting etc.Size of screw:R7.5