Use your essential oils anytime and anywhere with these five discreet personal inhalers! You will receive one of each color: navy, red, burgundy, gold & emerald. The upscale aluminum & glass design is refillable by re-saturating the included absorbent wick or you can replace the cotton wick with a new one and refill with a completely new oil blend. Enjoy the therapeutic benefits of essential oils personally without diffusing into the air of the entire room. Keep one in your office desk, your pocket, your purse, your backpack or anywhere for quick and easy inhaling. Size of the inhaler is 3.5 inches x .75 inches. Set of 5 inhalers comes with 10 wicks. Inner glass bottle is easily removable by simply unscrewing it. Flat bottom design allows the inhaler to stand upright.