Purchased from Amazon and stored unopened and unused. Brand: HOMPOVIN Model Number: NO-OLA41 Size: Supports up to A4 Thickness: 70-100 microns The following two types of laminating film are also included in this set: Iris Ohyama, new and unopened ・Postcard size, 100 sheets ・Photo L size, 100 sheets As it is a new, unopened, and beautiful item, I believe it will work without any problems. However, I have not tested its operation, so there is a possibility of initial defects. If you are concerned, I can test it using the laminating film mentioned above before handing it over. (In this case, please make the purchase first, and only if a defect is found after testing will I cancel the transaction. Please understand.)