Compatible with HiTi S420 Photo Printer Maximum Printing Size: 4x6" (101x153 mm) Paper Size: 4x7" (101x178 mm), including perforated parts on 2 sides Maxim Suggested storage environment：RH40~60 %, room temperature above 5°C~30°C, and keep sunshine and dust away Hiti 4x6'' P-100 Media Print Kit - 6/pack; 100sheets/pack; 600 Prints The HiTi 4" x 6" Photo Paper the exclusive new generation dye-sublimation consumables, is designed to work perfectly with HiTi Photo Printer S Series. The color ribbon formula advances the color characteristics and the photo paper base enhances the image brightness. A transparent resin layer (Magic Coating) protects the photo against water, UV-ray, fingerprint, smear, oxidization and color fading.