Product Usage:1. Prevent accidental swallowing during treatment;2. Strong moisture barrier for oral treatment;3. Isolate the splash of saliva and blood to prevent cross infection;4. Protect soft tissue from the irritation of various lotions and damage to rotating instruments;5. Provide clear surgical vision and improve the treatment effect.Product application range:1. Root canal treatment;2. Bond repair: resin repair, restoration repair, bracket adhesion, etc .;3. Teeth whitening;4. Operation under the microscope.note:1. Use with caution in patients with respiratory disorders;2. Use with caution for those with special mental disorders.Product packaging:9 * rubber stamp clip1 * rubber stamp punch1 * rubber stamp bracket1 * rubber stamp clamp