4 in 1 Laminator Kit: Thermal laminator set with 1 laminator A3(13inch), 1 paper trimmer, 1 corner rounder, 1 instruction manual and 30pcs laminating sheets(5 A3, 5 A4, 10 A5, 10 A6). No bubble and wrinkle-free lamination. Compatible with almost All Sizes: The max width 13inch wide laminating machine is compatible with A3, A4, A5, A6, A7 and the range thickness of lamination is 3-5mil.1 laminate machine can handle all the doc you need, making life easy, and great for teachers to use in the classroom. Jam Solution: Push the ABS button of the laminator to quickly pull out the jammed pouch. It can protect the dual rollers and extend the life of the laminator. The constant temp is 239?-293? and decibel =55db, Which makes this 11x17 laminator work more quietly and not be too hot. Thermal and Cold Mode: The "HOT" mode is suitable for documents, menus, and business cards; The “COLD” mode is ideal for items sensitive to high temperatures. Such as paintings, letters, and other precious paper lamination. More Efficient: Our laminator machine has 2-3 minutes fast lamination and 355 mm/min(3pcs/min) laminating speed to improve work efficiency by 80%, surpassing most laminators on .