DUON Helmet Sticker sets that are suitable for the new DUON and DUON-Air technical safety helmets range. MH81 – Clear sticker set – (full set) Pre-cut set of 6 transparent sticker panels provide a base layer to allow the wearers to write their name in permanent marker or apply other stickers to helmets. Using transparent stickers as a base helps to preserve helmet integrity and ensures that it maintains a high level of safety for the users. MH82 – Reflective sticker set – (full set) Pre-cut set of 6 sticker panels in a plain silver reflective finish for increase visibility. MH83 – First Aider stickers – (10 pack) Pre-cut First Aider stickers with internationally recognised white cross on green background. Sold in packs of 10. MH84 – Inspection Stickers – (10 pack) Pre-cut white Inspection stickers, usually attached to the inner helmet surface to record inspection details on each individual helmet. Sold in packs on 10.