... size: 28,32,38mm output: 3.5cc many color plastic lotion pump with clipsize: 28,32,38mmoutput: 3.5ccmany color ... Lotion pumpApplication: hand soap, facial cleansing milk, body shampoo, hair cream, etcSize:24/400,24/410 ... of actuator: many different kinds can for you choice. plastic lotion pump for hair care products