Self-adhesive Excellent design: Circuit labels are quick to apply and make it easy to read and use for anyone. Universal All Labels with Icons: Perfect for replacing old or mislabeled devices also suitable for new installations. Premium Material: Vinyl Labels are waterproof dustproof environmentally friendly easy to store covers almost any type of sticker you need save your time and cost. Wide Application: Switch label stickers can be used in various scenarios rain fog snow strong wind high temperature and other conditions. RGB Colors effect: Background of the sticker is black. When it is attached to the surface of your switch panel the backlight color of the switch panel can shine through it showing the RGB backlight color you set making the pattern brighter. Littversions offers 160 unique AC/DC panel labels designed to adapt to all brands, different use case scenarios and load type devices. Precut self adhesive circuit labels are quick to apply, easy to read and use for anyone. Perfect labels for replacing an old or mislabeled circuit directory, also suitable for new installations. Labels are made of vinyl and are waterproof.