packing list: 5pcs x opener Features: 100% brand new and high quality! 1. It supports teeth well during treatment, excellent oral accessories. 2. The support angle is large, the field of view is wide, and the operation is simple. 3. It can support high temperature cleaning at 134℃ to protect your health. 4. Made of high-quality plastic, it is not easy to deform or damage. 5. There are 2 different colors, you can choose according to your needs. Project Type: Teeth Whitening Material: Plastic Available colors: transparent, blue Specifications: transparent front teeth, transparent back teeth, blue front teeth, blue back teeth Quantity: 5pcs Suitable for: oral treatment at the front and back teeth as support Note: 1. The actual color of the item may be slightly different from the picture displayed on the website. Caused by many factors, such as display brightness and light brightness. 2. Please allow 1-5mm hand measurement error.