5 Pcs Dental Dam Cheek Retractor, Disposable Sterile Mouth Opener Lip Protector for Teeth Repair & Whitening, Orthodontics (White)

As a protector between the teeth and the mouth. Mainly used for oral repair, teeth whitening or other mouth sur-gery. Made of natural rubber material,

10pcs Blue Color Dental Dam Disposable Sterile Rubber Dam Cheek Retractor Opener for Oral Safe Clamps : Industrial & Scientific

10Pcs Disposable Sterile Rubber Dam Dental Cheek Lip Retractor Opener Latex Free

1Pc Dental Mouth Opener Disposable Rubber Dam Sterile Oral Cheek Expander Retractor Hygiene Tooth Whitening Dentistry Materials - AliExpress

5Pc Dental Sterile Rubber Dam Cheek Lip Retractor Mouth Intraoral Opener B/W

EZGO 20 Pcs Size Medium C-Shape Teeth Whitening Cheek Retractor Mouth Opener Disposable Lip Cheek Retractor

20pcs Disposable Lip Cheek Retractor, Transparent C‑Shape Teeth Whitening Mouth Opener, C-Type Mouth Opening Device (M) : Industrial & Scientific

20pcs Disposable Lip Cheek Retractor, Transparent C‑Shape Teeth Whitening Mouth Opener, C-Type Mouth Opening Device (M) : Industrial & Scientific

10*Dental Soft Lip Dental Sterile Rubber Dam Cheek Retractor Mouth Opener Blue

1 Pc Mouth Opener Dental Disposable Sterile Rubber Dam Cheek Retractor White

10pc Dental Sterile Rubber Gum Dam Cheek Retractor Mouth Opener Latex Free 657631799300

10pcs Dental Mouth Opener Non Latex Sterile Oral Lip Rubber Dam Cheek Retractor Blue

20pcs Transparent Lip Cheek Retractor Disposable C‑Shape Teeth Whitening Mouth Opener C-Type Mouth Opening Device[L]

10pcs Dental Mouth Opener Non Latex Sterile Oral Lip Rubber Dam Cheek Retractor Blue

10Pcs Disposable Dental Mouth Opener Sterile Rubber Dam Cheek Retractor O Shape

Silicone Material : Soft and flexible, comfortable to wear Tongue Guard : Can keep the tongue out of the dental treatment environment, protects the

3 Pcs Silicone Mouth Opener, Dental Cheek Retractor for Teeth Whitening,Reusable Intraoral Lip Retractor (Multi-colored)