1.Hygienic: Our removal aligner tool keeps your hands away from the mouth, reducing the spread of bacteria and viruses.2. Durable and compact design: It is made of food grade materials, The dishwasher is safe and easy to disinfect. Comes with a free fixed box, as well as all outing tools, so you can easily store and disinfect. Avoid embarrassing situations where you can't find or lose them outdoors.3. Humanized set: comes with a free fixed box. The fixed box is equipped with a mirror. If necessary, using a mirror can be more convenient and safer to use the calibrator removal tool.4. Use Widely: It Also helps to remove:Clear aligners - Dentures - Retainers - Snap on veneers - Whitening Trays - Custom Trays - Brace/Braces Retainers - Rubber Brace Bands - Placers - Remove Dental Appliances - Orthodontic Elastic Bands - Top Bottom Upper Lower Clear Aligner - Appliance cases.