Little treasure chests full of … gold coins? Who knows. What you surprise your best customers, employees or business partners with is up to you. These elegant magnetic boxes are extremely sturdy and also hold heavier promotional gifts. Tip: print the outside entirely in your own design and hand the boxes over for birthdays, Christmas and other festive occasions. 3 sizes outside printable in 4/0 colour 135 g matt art paper on 2.4 mm greyboard matt film lamination on both sides two concealed magnets in the lid flap available from 100 pieces