15*15cm Aquaplast splint thermoplastic nasal splint sheets with 1.6mm 20pcs

Put the nasal splint into 65 - 70 ℃ hot water for 3-5 minutes. No more than 80 ℃. Don ’ t put the nasal splint into hot water more than 80 ℃, storage in room temperature. Don ’ t let the nasal splint stay in hot water more than 10 minutes.