You will receive: the package comes with 8 sheets of 200 x 140 x 0.1mm FEP film and 2 replacement plastic scraper sheets sufficient for your replacement needs, it is recommended to replace these sheets regularly to reduce printing failures and achieve good printing quality High quality material: heat-resistant (204℃) FEP film sheet, with non-stick, smooth and durable surface characteristics. non-scratch, UV stable, durable Compatibility: FEP membrane resin 3D printer compatible with DLP UV 3D printer, monoprice Mini Deluxe SLA, elegoo mars LCD and other same size 3D printer frames</p > High Intensity Light Transmittance: FEP film sheets are highly UV resistant and transparent, able to withstand all the high temperatures that a UV SLA 3D printer continues to operate normally, allowing over 95% UV to go unnoticed 8 sheets of FEP film 140 x 200 mm high light transmission intensity, 0.1 mm Thickness compatible 3D printer DLP UV, resin SLA LCD, 2 parts Replacement Plastic Scraper Features: Easy to Install: 1. Remove the screws Remove the steel ring from the resin bucket. 2. Remove the other screws Remove the steel ring and change the film. 3. Put the replaceable FEP film Between the steel rings and install screws, you may need to force These screws are tightened and held tight. 4. Install the steel circle again Resin bucket and make sure the FEP film is clean and properly taut.