Our reflective waterproof dial arrow indicator stickers are also ideal for use with pool pump gauges, PEX pressure test kits, and digital pressure gauges. These stickers are designed to be highly visible and durable, making them ideal for use in both residential and commercial settings. By providing a clear and precise arrow indicator, these stickers help you quickly and accurately monitor pressure levels, ensuring the safety and efficiency of your equipment. Features - Color: Green -Material:Reflective membrane - Size: 5.00X0.50X0.01cm/1.97X0.20X0.00in -Reflective design: the arrow indicator stickers are made from reflective materials, ensuring the pressure gauge needle is visible even in lowlight conditions -Waterproof: these stickers provide waterproof, keeping dial safe from water and dust, and extending its lifespan -Easy application: simply peel and stick the arrow indicator stickers onto the pressure gauge needle without the need for any tools, making it userfriendly -High adhesive: the highadhesive backing ensures that the stickers remain firmly attached to dial, preventing them from peeling off or shifting -Multiple color choices: available in a variety of colors, these stickers cater to different user preferences, allowing for easy and identification of gauges Package list: 2 pcs x 100 stickers pressure gauge identification stickers