All 15x15, 20x20 paper pads and POP UP pads are sent as a multiple of 4 - minimum (4,8,12,16...)
When ordering 5 pads, the number of 8 pads will appear on the final invoice. When ordering 1 pad, the final invoice will show 4 pads.
You order individual papers as multiples of at least 10. (10,20,30....)
You can order other products, such as 30x30 paper sets or die cuts, in any quantity.