The Ultra Thick Business with the ultra-thick Uncoated – 32 pt. Paper stock makes it is durable and tough. Thicker than a typical credit card. Available in 9 size options starting 3.5 x 1.5 to 4 x 2, in 2 shapes of Rectangle and Square, and printing options on both sides. You can print 500 to 1000 Ultra Thick Business Cards at a time with us at reasonable prices at a turnaround time of 2-4 business days.