Outer- spring foam pump
◆Application:Liquid hand soap,facial cleansing etc.
◆Dosage: 0.8g.
◆Priming pump：≤5 pressing.
◆All plastic material:Green environmental protection, recyclable
◆Water resistance:Effective waterproof, to ensure zero pollution within the bottle. Prevent liquid from pollution and bacteria.
◆Spring outside:Avoid rusted spring problem.
