Material:The material of the invisible tooth removal is ABS plastic,safe and reliable,lightweight for you to gripThe head of interdental brush is made of silica gel,comfortable and soft for you to use. . Features:Without direct contact with your hands and teeth,the retainer remover can help you easily remove the invisible braces and keep the oral cavity clean,thus providing you with large convenienceNice for travel,work,school and outdoor activities. . Design:The aligner chewies and removal tools adopt non slip design and offer a comfortable grip for effective and intuitive clear aligner removal. . Gift:The aligner removal tool and brush cleaner is a nice choice for some people with braces or give someone who pays attention to oral. . Package:Comes with 5 pieces aligner removal tools,Random Color),Removal aligner tools can keep your hands away from your mouth,providing a healthier and safer cleaning method. .