Compatible Models: 15 inch protective film is suitable for Phrozen Sonic Mega 8k / Mega 8K V2 / Mega 8KS Resin LCD 3D Printer. Screen Protector Function: This screen film can prevent resin leakage to damage from the screen and protect the screen from being scratched. Replacing the 3D printer screen is expensive cost, so screen film can prolong the life of screen and can save the cost of maintenance and replacing screen. Advanced Material: The screen protective film is made from 0.1 mm thickness high quality PET material. The light transmittance is more than 95%, which supports ultraviolet rays through the screen film and resin curing. You don't worry about screen protector affecting the printing effect. Installation Method: 1. Clean the screen by using the cleaning kit. 2. Peel off the backing film of screen protector and stick screen film. 3. Use plastic scraper to remove the remaining bubbles. 4. Peel off the front film of screen protector. Package Included: 2 x 15 inch Screen Protectors, 2 x Tool Kits, 1 x Plastic Scraper, 1 x Manual. The tool kit will make it more convenient to install screen protective film. Why Choose This Screen Protector? 1. Prevent resin leakage to damage from the screen 2. Protect the screen from being scratched Installation Steps: 1. Clean the screen by using the cleaning kit. 2. Peel off the backing film of screen protector and stick screen film. 3. Use plastic scraper to remove the remaining bubbles. 4. Peel off the front film of screen protector