Knowledge

Artwork for cosmetic bottles and tubes should be built from measured container geometry, an agreed rotary datum, printable height, safe areas, seam limits and a controlled white or varnish layer. Diameter alone is not enough when a package is tapered,...

Defects in cosmetic bottle and tube decoration should be classified before settings are changed. Stop and label affected output, compare it with the last accepted sample, verify material and file identity, map where the defect repeats, then test one controlled...