Dear Sir/ Madam, I am a buyer from Andrew Redko-Pokrovskii located in Russia. I am interested in adding your empty glass bottles 330 ml to my inventory. May I know more information about product such as: Sealing Type, Shape, Base Material, Do you have any quality assurance certificates? Thank you, and I look forward to hearing from you. Thanks & Regards Andrew Andrew Redko-Pokrovskii Show More