NOTE: THE STANDARD PACK IS 2 OF EACH THE INDIVIDUAL PACKS ARE FOR 5 OF ONE STYLE ONLY
The HVAC School Stickers are small stickers (about 2" X 3") made from a durable vinyl with a laminate that protects your stickers from scratching, rain and sunlight.
Use them wherever an adult would normally use stickers.... which... I'm honestly not sure where that would be.