Description These essential oil refillable inhaler tubes are constructed of sanitary white plastic, and are perfect for adding any essential oil or essential oil blends for aromatherapy on the go. When you add the essential oil to the wick of these empty inhaler blanks and seal the tube with the caps, the oils last a very long time. Features - Color: White.- Material:Plastic.- Size:10.80X9.00X4.80cm/4.24X3.54X1.89inch.- The inhaler can be filled with your choice of essential oil and is completely refillable. It will open your nasal hole and give you a cool fresh feel.- The inhaler when used will fill your nose and help you upgrade your breathing while providing you the advantages of the essential oil you filled it with.- Little enough to fit in your pocket, handbag or on the plane, these aromatherapy nasal inhalers are for carrying with you all over the place!- Take them to the workplace or at school and appreciate a stimulating energy kick whenever needed.- Simple operation is all you need in this day to day busy life. Just simply unscrew the cap, bring the inhaler close to your nose.Packing list: 10 x Nasal Inhaler Tubes