1.Material: PP . 2.trigger sprayer,lotion pump,mist sprayer,plastic cap.et 3.Application: hand soap, facial ... , lotion,etc.----- Dosage: 2.0±0.2g.-----For the first pump, 3-4 times of pumping will work.------ Multi-layer leakage ... , HDPE,PMMA etc<2> Max Product Size: 500*500mm<3> Injection machine: 100T,128T, 200T .etc<4> Output: 500,0000 pcs ...