Description Do you need portable and usefuldental mouth opener? If so, take a quick look at this item. Made of plastic materials, practical and excellent. Simple look design and exquisite craftsmanship ensure its popularity and practicality, excellent durability. Features -Color:White -Material:Plastic -Size:4.50X4.50X3.50cm/1.77X1.77X1.38in (front teeth mouth opener) -Size:4.00X4.00X3.50cm/1.57X1.57X1.38in(posterior teeth mouth opener) - The dental cheek retractor set effectively improves dental problem, such as teeth crowding and incorrect bite. - Made of plastic materials, useful and excellent, safe and practical, offers comfortable using experience. - Reusable and simple to clean, making it convenient and practical, dental mouth opener is suitable for front teeth,posterior teeth. - With enough quantity, mouth opener could easily meet your different demands, practical and convenient. - Wonderful workmanship, simple and delicate design, easy to use, suitable for adult, women, men. Packing list10 x Front Teeth Mouth Openers10 x Posterior Teeth Mouth Openers