1.plastic bottles 2.Material:PE,PET,PS,PVC,PP etc. 3.Volum:5ml,10ml,20ml,30ml,40ml...Etc. 4.Use:Packing medcines ... ,liquids,pill Features:1.plastic bottles2.Material:PE,PET,PS,PVC,PP etc ... easy to close to by hand.4. The plastic caps has the safety ring to keep proof for medicine or cosmetic requirements ...