The Reviv Routine. One for the night, one for the day, one to keep them clean.You get 1 R3 + 1 RD1 + 1 Repod. R3 Night Guard. Aligns your jaw while you sleep. RD1 Daytime Guard. Keeps the pressure going through the day. Repod Ultrasonic Cleaner. Deep cleans your mouthguard for daily hygiene.