OLP Hot 10 Mil Luggage Tag Laminating Pouches With Slot (Pack of 500) 2-1/2 x 4-1/4 Clear Has standard Slot on One Short Side (see pic) Manufacturing Specified by Experts in the Laminating Business Small Radius Rounded Corners for a Professional Finish Includes at least 5 Silicone Coated Laminating Carriers for laminators that require it Authentic Oregon Lamination Premium Laminating Pouches are Top Ranked in Clarity & Bonding