Many Bloxxx together create one 3D image. By placing individual blocks in selected places on the pre-printed image, you create depth on the card. Finish the card with Shiny Details for an extra chic result. The set contains everything you need to create 3 square cards. 3 pre-printed greeting cards, Shiny Details, foam blocks and 3 envelopes. Thanks to the pre-printed pattern, the cards can be made without using a Led Board