... 1.0mm)Material: stainless steel 304Automatic operationOnly one drop of soap released from hand-free dispenserOne drop: 1 to 1.5CCLED ... size x 6)Suitable for alcohol gel, liquid alcohol, liquid soap, hand sanitizers, sterilized iodine and detergentsSpecifications: Voltage: 4.5VDCDimensions: 110 ... : 1.0kg unpacked, 1.3kg packedWarranty: one year stainless steel soap dispenser