Adoption of ABS and PP materials, the denture storage container brush kit can use for a long time. Built-in ventilation system keeps your oral appliance dry and free from collecting odor. Great storage box for the denture or mouth guard. Features -Material: ABS, PP. -With cover design, breathable and odorless, more practical and hygienic. -It is a good choice as a gift for those people who wear fake teeth or orthodontic retainer. -It is made of high-quality materials, safe and durable, and can be used with confidence. -There is a denture cleaning brush, professional design, supple bristles, which can clean dentures thoroughly without harming your teeth. -The ergonomically designed denture toothbrush is easy to hold and not easy to slipping off.