High Voltage Warning Sticker Perfect Size: Hazardous voltage safety warning stickers.Hazardous Voltage Keep Away Sign " 3" X 5" is a perfect size so that everyone can see it. High Quality:high quality voltage electrical safety warning stickers are made of self-adhesive vinyl decals without worrying about fading and scratching. Strong adhesive, can be used for a long time. The red high voltage Sign reminds passers-by to avoid the need to stay away due to high voltage and dangerous voltage.pass-by to avoid the need to stay away due to high voltage and dangerous voltage. You will got 10 pack hazardous voltage safety warning sticker.Put Danger High Voltage Sign on any clean surface you want to stick it.