Feature: 1. Amber colored maintains liquids sensitive to degradation from light. 2. Include a graduated dropper, convenient to use together with those bottles. 3. Each bottle has a roller ball and bottle opener, economical and easy to use. 4. Mini and portable design, you can bring it with you. 5. For professional use as well as personal use. Specification: Description: This product is suitable for storing essential oil or other liquids. Each bottle has a roller ball, convenient and easy to use. So why not have a look now? Features: Amber colored maintains liquids sensitive to degradation from light. Include a graduated dropper, convenient to use together with those bottles. Each bottle has a roller ball and bottle opener, economical and easy to use. Mini and portable design, you can bring it with you. For professional use as well as personal use. Specifications: Type: Essential Oil Bottles Color: Amber Material: ; Stainless Steel Capacity: 3ml Item Size: 4.5 * 1.5cm / 1.8 * 0.6in（H * DIA.）(1 Bottle) Item Weight: 8.6g / 0..3oz (1 Bottle) Package Size: 15 * 11 * 4.0cm / 5.9 * 4.4 * 1.6in Package Weight: 104.6g / 3.7oz Package List: 10 * Essential Oil Bottles 1 * 3ml Dropper 1 * Bottle Opener (Random Color) Package List: 10 * Essential Oil Bottles 1 * 3ml Dropper 1 * Bottle Opener (Random Color)