Features: - Portable - With its small size, you can take it anywhere. - Refillable - Can be refilled and used again. Use with your favorite essential oils! - Material - Made from high-quality glass and aluminum. - Long Lasting - A snug fit of the aluminum shell prevents leakage and ensures a long lasting aroma. - Easy to Use - Simply remove the top cap and bring the inhaler close to your nose and inhale. Specifications: - Size - 180 x 80 mm - Capacity - 5ml What's in the box Bundle of 5 (empty) Inhalers (with Cotton Wicks) in different colors (purple, silver, blue, red, and black). Essential oils not included.