Product Description Specifications For full colour dye sublimation lanyards we use ultra fine silk like Polyester material it can be printed edge to edge on 1 side or both sides! Full colour lanyards is a very specialized way of dying material that involves using high temperatures to transfer the dye onto the material and it can be only the off white material. Item Size: 900mmW x 15mmH Packaging Type: 10 per polybag