Our Flat Satin Polyester Lanyards includes a standard black Safety Break and a Thumb Trigger. Printed Full Colour on Both Sides. 20mm Dye Sublimated Lanyards which contain SteriTouch additives to provide continuous, long term protection against bacteria and mould. SteriTouch additives are effective against a broad range of bacteria, including those responsible for illness, infection, odours, staining and material degradation. Independent testing has demonstrated that SteriTouch additives do not exhibit any discernible loss of efficacy over a period of 10 years. The antimicrobial properties have been verified by independent laboratories using the ISO22196 test method.