13mm,15m ,20mm bottle mouth Aluminum-Plastic Caps,Cosmetic Packageing Cap Detailed Product Description Aluminum-Plastic Caps,Cosmetic Packageing Cap1. Use ... packing, perfume/ fragrance filling, essential oil packing2. Material: aluminum,plastic3. Available size: 13mm,15mm,20mm4. Customers' designs can ... homepage for more products and information, thanks... Aluminum-Plastic Caps,Cosmetic Packaging Cap