VARIETY: Various sizes are used with various products.MOR: 10 pcs per customer. Your questions regarding our product and price will be answered within 24 hours. 2. Well trained and trained staff are available to answer all your inquiries in English. 3. OEM projects are very welcome. We have a powerful R&D team here to help you. 4. Your cooperation with our company will be confidential to any third party. 5. Good after-sale service will be offered, so please get back if you got a question.BASIC: MOQ: 20 pieces items.