Description These mouth props are for opening the upper and lower arch, which is convenient for operating. Dentists can deliver precise treatment with comfort for all patients with our instruments. They can be easily placed in the mouth to open the upper and lower teeth for the convenience of. Features- Material: PC- Size: About 16. 70X5. 50X2. 40cm/ 6. 56X2. 16X0. 94inch ( Small Size )- Size: About 14. 50X4. 50X2. 00cm/ 5. 70X1. 77X0. 79inch ( Large Size )- These mouth openers made of environmentally friendly PC give you a clear view of your mouth.- Easy and convenient to use, can use for a time.- Very suitable for use in dental clinics and teeth whitening salons.- Easy to open the mouth, can be used for oral examination and treatment.- They are the great and necessary tools for dentists.- Color: Assorted Color.- Size: 16. 7X5. 5X2. 4CM. Package Including 6 x Dental Mouth Openers