The photo paper features a special micro-porous coating for exceptional ink absorption and vivid color reproduction, combined with a protective resin-coated layer that ensures long-lasting image preservation—making it ideal for demanding photo projects requiring and durability. Ink dries instantly, no smearing, the print comes out nicely with high definition. Ideal for a photo studio or home users who have high requirements for the photograph Koala glossy photo paper ultra- series is flat and has good stiffness, which enables you to have smooth printing with no hassle. No watermarks on the back Only the glossy side is printable. Recommend printing with 'Paper Type' set to 'Photo Paper' to get beautiful photo projects NOTE: This 4"x6" (102x152mm) photo paper does NOT work with portable printers. Any or shipping damage problem could get a refund or replacement The paper base of resin-coated papers is sealed by two polyethylene layers, making it impenetrable to liquids. Since no chemicals or water are absorbed into the paper base, the time needed for processing, washing and drying duration are significantly reduced in comparison to fiber-based papers.

Specification:
1. 4x6 inch Sheets Size, 270g/m2 (72lb)
2. 100 sheets/pack
3. Compatible with inkjet printers which could feed heavy paper

Tips:
1. Glossy side is the printing side, there is no watermark on the backside, could recording dates, names, locations or events.