Inspection , Arrows , Bishop , Adhesive , Stickers. For PCB inspection , QC Department , RA , and product return defective stickers. Removable inspection arrows in paper or vinyl. Adhesive colored sticker labels that are color coded great for tagging. Approximately 1000 arrow per pack. Available colors are red , yellow, orange, and Pink. Arrow comes in 3 different levels of adhesive tackiness. Applied to recall areas in quality control inspections , repair , or marking drawings and instructions. Color coding systems can easily be established to identify different types of action to be taken.