Laser-printed display body and packaging

A display body comprising:

• at least one stretched white printing layer permitting printing by means of laser irradiation, wherein the stretched white printing layer comprises a nonprinted region, a printed region at which laser printing has been carried out, and a first polypropylene,
• a second layer comprising a second polypropylene, and
• a third layer comprising a third polypropylene,
• wherein the stretched white printing layer is between the second layer and the third layer;
• and
• wherein the following (1), (2) and (3) are satisfied:
• (1) an absolute value of a difference in color L* values between the printed region and the nonprinted region is not less than 1.0 but not greater than 10.0;
• (2) a total luminous transmittance of the nonprinted region is not less than 8% but not greater than 50%;
• and
• (3) a fractional decrease in a thickness of the printed region in a cross-sectional direction is not less than 1 vol % but not greater than 80 vol % of that of the nonprinted region.