Age range (description) Adult Power source Not Powered Colour Colorful Material feature Recyclable Bristle material Plastic Handle material Acrylonitrile Butadiene Styrene The package contains: 10 Aligner removal tool. The use of independent packaging can ensure that the product is clean and easy to carry. Color: A total of five colors, white, blue, pink, yellow, green, 2 of each color, sufficient quantity, various colors, can meet your daily needs. Material: Made of high quality ABS plastic, safe, non-toxic and odorless, not easy to deform or break, smooth surface, won't scratch your hands or mouth, can be used for a long time. Intimate design: The top is designed with sharp hooks, which can help you quickly remove the braces, and the ring design at the bottom allows you to directly touch the teeth without using your hands to keep your mouth clean. Perfect gift: This set of aligner removal tool is very suitable for your relatives, friends, lovers, girlfriends, etc. who wear braces around you. I believe they must be looking forward to receiving such a thoughtful and loving gift.