The Dry-Lam SL27 School-Lam 27" Roller Laminator is a perfect choice for schools and offices. The machine handles film up to 3 mil thick and 27" wide giving you the flexibility to use it for a wide variety of projects. With this machine, you can protect your work from water, dirt, handling, wrinkling and tearing. With only two switches to operate, this machine can be handled by almost anyone. It features an adjustable temperature and safety shield for additional protection. The key switch assures you that the machine can only be used when unlocked. Easy to Use - Two switch operation Key Switch prevents unauthorized use of laminator Adjustable temperature dial Safety shield keeps heated areas protected Laminates up to 3mil film up to 27" wide Product Highlights No Complicated Dials Handles up to 1" Core Accommodates up to 27" Wide Rolls Key Switch for Added Security Adjustable Temperature Made in the USA UL Listed