5 Pairs of Transparent Night Guard Teeth Whitening Grinding Mouth Trays Shield Gum Dental Equipment

Features 1 Two mouth trays One for upper teeth and one for lower teeth2 Great to prevent teeth grinding at night and whiten teeth Description Item Type Mouth TraysMaterial Food grade SiliconeColor ClearSize App 7 x 6 x 1 3 cm Package Included 5 X pairs Mouth Trays Usage Instructions 1 Place the tray into hot water about 70C for 10 15 seconds to soften and remove from the water2 Place the trays into your mouth and press the bonding surface of tray and gum3 Cut the extra at the impressed gum line and finish making the trayNotes1 If the tray is not made well you can repeat the process for the second times2 Please clean the tray with water before using3 The replacement time of the trays is 3 4 months4 It is normal to feel discomfort for the first time to wear the tray You will get used to it after several times