American Educational Products LLC has been supplying the highest quality classroom materials domestically and internationally for more than 70 years, With our creative in-house product development team, we are able to introduce new products on a yearly basis, Our products have helped teachers bring the joy of discovery, through hands-on and investigative learning styles, to generations of students, We are sincerely proud of our legacy and we promise to strive to meet the needs of present and future students as they prepare to become knowledgeable and successful world citizens, Demonstrate proper technique for brushing teeth and gums using this excellent Oral Hygiene Model, Hinged upper and lower palates simulate the normal opening and closing of the mouth, Comes complete with an oversized 9 inch soft bristle toothbrush to assist in illustrating the proper way of brushing, Also included is a detailed key that clearly has all the important parts of the mouth labeled for reference, American Educational Products have a lead ship time of 21 days, SKU: AMED4145