Dermatoglyph paper is commonly used for greeting cards. Paper weights vary: 120G is acceptable, while 230G is thicker and more durable. Some specialty papers with secondary processing also work well. For backing, butter paper weighing 62G or 72G is suitable. Sheepskin paper is finer and typically weighs about 90G. Red card paper is an excellent choice for invitations. For children's greeting cards, single-sided pearlescent paper is usually sufficient, although it tends to be thick (around 230G) and the ink dries slowly. Alternatively, 230G ordinary white synthetic paper or 300G synthetic paper can be used.
With rising living standards, paper varieties have diversified significantly. Specialty papers have become popular in graphic design, especially for high-end photo albums and book covers, earning widespread appreciation. Their compressibility, foldability, ease of processing, and moldability offer advantages that other packaging materials cannot match, making specialty paper an excellent choice for printed materials.