The Dr.isla Baby Oral Cleaning Stick is a disposable cleaner that utilizes milk teeth gauze and toothbrushes to effectively remove tartar and tongue coating from your baby's teeth. By using this gentle and comfortable oral cleaner on a regular basis, you can help your baby develop good oral hygiene and prevent any potential health problems. The handle is made of paper, making it sturdy and biodegradable. With its 5 layers of 3D wave brush, this cleaner can provide 360-degree cleaning for your baby's mouth. Each stick is individually packed and pre-sterilized, ensuring safety and convenience for your baby.