Fluorescent Label Materials: Bright Ideas for Promotions, Safety And Logistics Fluorescent Labels are self-adhesive labels made from bright neon-colored paper stock, using fluorescent pigments that absorb and re-emit light for exceptional high visibility. Ideal for promotional stickers, warehouse sorting, safety warnings and outdoor events. They provide a cost-effective color-coding system that reduces errors and improves efficiency. Compatible with thermal transfer, flexographic and digital printing, Fluorescent Labels are a versatile choice for any application where getting noticed matters.