About this item [ PEI Pro ] - Bed Adhesion Fixed: Start a print with confidence, leaving the build plate unattended without worrying about the common failures caused by poor bed adhesion. By eliminating 99% of these printing failures, Fula-Flex 3.0 ensures a reliable and stress-free printing experience for users. [ Adhesion Across Materials ] - Fula-Flex 3.0 features strong adhesion for all common 3D Printing materials including PLA, ABS, PETG, TPU, Nylon, & PC. [ Quick and Easy Print Removal ] - Hassle-Free Experience: When your print is complete, just flex. No scrapers, no damaged parts, no sticking your plate in the freezer. Just flex and enjoy your print. [ Compatibility ] - This size is compatible with: CrealityCR-10 S4,CrealityCR-6 Max, German RepRap X400, for mbot Raptor / 2, T-Rex & 2+, Vivedino T-Rex 3.0, gCreate gMax, Chiron, VoronCore XY,Creality Ender 3 Extender Kit 400 x 400. We also have 44 other sizes compatible with over 250 of the most common 3D printers! [ Reliable. Trustworthy. Guaranteed ] - Fulament is a Florida & NYC based company, and have sold over 100,000 flex plates. All our products are backed by a 1 year warranty. Have trust that a) the product will work well and b) that we’ll be there for you if something goes wrong.