We offers quality Clamshell Rigid Boxes in every shape, size, layout and design according to your requirements with free shipping. Get free quote now. PackMoo delivers and supplies the Clamshell Rigid Boxes and Cardboard Gift Boxes, which is one of our most highlighted Rigid Paper Box items. A standard Clamshell Paper Box comprises of 2 sections, external cover and inner plate. It has the flip top and the attractive closure on the front. Some Custom Paper Boxes has the custom EVA foam insert inside. The Clamshell Rigid Paper Box is a pivoted lid Rigid Paper Box which opens and closes like a clamshell. It is for the most part utilized as a Presentation Box for gift books, manuals and booklets. PackMoo is committed to supply you the most beautiful Cardboard Gift Boxes with the custom size, printing, finish, chipboard insert and wraps.