1. Medical grade high elastic plastic + medical grade silicone! Advanced technology! The product is more comfortable in contact with the nasal mucosa! 2. Without any side effects, without any discomfort, does not affect breathing, does not affect aesthetics, does not affect sleep, as convenient as wearing glasses, as invisible as beautiful pupils, suitable for any age, do not worry about your nose has been shaped. 3. It can easily solve it for you within one minute. Make your nose more charming in a minute Make your nose smaller and taller and beautiful in a minute. 4. Easy to wear and keep clean. 5. Put it in your nose to get the desired effect, just 3 steps. Just plug it into your nose.Box size: 13 * 9.5 * 1.2cm/5.11 * 3.74 * 0.47inch (Approx.) Product gross weight: about 19 grams Instructions for use: 1. First clean the nostrils, then hold your lips, and place the A end of the nose device vertically on the tip of your nose. 2. Then slowly place the B end of the nose device on the inside of the wing until it sets off the inside of the nose 3. Finally, gently pinch the tip of the nose with two fingertips to fix the A-end of the nose device. Package includes: Nose bridge heightening device * 1 box (including 3 pairs)