Metallic soft white A6, 4 1/2 x 6 1/4 blank invitation card - Stardream Quartz: This flat blank card is made with thick, heavy 105lb soft white card stock with a metallic, pearlized finish on both sides. Order blank or take advantage of our invitation printing service. Matching envelopes and papers are available. Card comes pre-cut to 4 1/2 x 6 1/4 (A6), a popular wedding invitation and save the date card size. Card stock can be printed with a high end laser and with conventional methods, but due to this card's size, weight, and unique finish, we recommend ordering a sample to test prior to purchase.