... cap or plastic cap. Glass roll on bottle with cap 1. Match with aluminum cap or plastic cap2. Capacity: 3ml, 5ml, 6ml, 8ml, 10ml, 15ml, 30ml ... , 50ml, 70ml, 80ml, 100ml.3. Color of cap: Pantone color in shiny or matt.4. Leakproof5. The decoration of bottle can be clear, frosted ...