Published by on 1 de agosto de 2026 Double-Sided Semi-Gloss Smooth Finish, Print on Both Sides. Koala semi-glossy photo paper is flat and has good stiffness, which enables you to have smooth printing with no paper jam. It is a good choice paper for the desired finish between glossy and matte, which has less gloss than ordinary glossy paper, has excellent ink performance, also can reproduce high-quality images beautifully.