Safe and fortable Material: medical skim cotton,soft and ntal cotton gauze can protect baby's oral mucosa Stable Gauze Head: The double - stitch proc makes the gauze stayed on very well,mom doesn't have to worry about it falling off Profinal Design: 3D wave soft brush design,able to clean the mouth 360°,efficient to remove of every kind oral stains. The paper handle can be bent at a wide angle,flexible to reach every part of baby's mouth Two Ways to Use: Unpa and use directly or dip with 30 ℃ warm water,soaking time shoule be l than 3 minutes,use as soon as possible after opening Independent Vacuum Paing: Each baby oral cleaner is sanitized and hermetiy sealed for disposable use. Independent vacuum paing is portable for you to store and carry Warm tip: Use under adult supervis.