Package includes: 3 Pcs 100 ml Amber Glass Bottles with Orifice Reducer and Cap | Size: 115 x 45mm / 4.53 x 1.77 inch; Material: Made of glass material, refillable and reusable | Dark Bottle: Amber glass protects against degradation from light, better keep your essential oils | Portable: Compact size and lightweight, easy to carry with you, great for travel, business trip and daily | Applications: Great for essential oils, perfume oils, mixes, other liquids. DIY fragrance for your friends and families