Non-compatible paper

• wrinkled, folded, or damaged

• wavy at the ends

• curled

• absorbent

• dry and conducive to static buildup

• already printed on (such as the back of pre-printed paper)

• pre-printed (unless specified)

• heat sensitive/non-carbon

• too thick or thin

• pre-stitched

• glued or tacked

• stapled or clipped together

• dark in places

• irregular in length and proportion