Sleep Soft earplugs, 1 pair, Alpine Properties: SleepSoft earplugs reduce ambient noise and snoring. The doorbell, the alarm clock, the alarm system and the babys crying still remain audible. The plugs and filters are made of soft material, they are extremely comfortable, they do not disturb the ear during sleep. Way of ussage: They are inserted into the ear canal. Material: Special thermoplastic material, AlpineThermoShape™. Precautions: It is important to strictly follow the instructions for use. Do not press hard in the ear canal. Keep out of reach of children. Presentation: 1 pair