... : 28,32,38mm output: 3.5cc many color plastic lotion pump with clipsize: 28,32,38mmoutput: 3. ... : hand soap, facial cleansing milk, body shampoo, hair cream, etcSize:24/400,24/410,28/410,30 ... silver and golden Locking methods: Left-right, up-down, plastic lock, etc.Closure: smooth, ribbed, aluminum sleeve, double ... many different kinds can for you choice. plastic lotion pump for hair care products