What are slap tags for graffiti?

Slap tags are small stickers or labels that feature a graffiti artist's tag or logo, often used for quick and easy tagging in urban environments. Artists can create these stickers with their designs and then paste them onto various surfaces, allowing for broader visibility and reach compared to traditional spray paint. Slap tags are popular because they can be applied quickly and discreetly, making them an effective tool for street artists to promote their identity and style.