Azdent Teeth Alignment Trainer Teeth Retainer Mouth Guard Mouth Guard  (Purple)

This teeth retainer is made of medical grade plastic. It is safe for human body. General require user wear the orthodontic braces for 1-2 hours during the day, and 8 hours at night. In the first week, your teeth may feel pain and soreness, this is normal. You need keep on using everyday. Before and after use them, please clean with a toothbrush use cold or warm water,do not use hot water! Then put them in clean box. Package including: 1 Soft Alignment Trainer(Purple-Hard)