Recycling stickers are labels placed on packaging or bins to guide proper waste sorting and disposal, helping reduce confusion and contamination in recycling. Common types include the Mobius loop symbol, resin codes for plastics, and instructions like “widely recycled,” “check locally,” or “not recycled.” They may also indicate special handling for glass, metals, compostables, or hazardous materials. Used on products, bins, and in workplaces or schools, recycling stickers make it easier for people to recycle correctly, which improves efficiency, reduces landfill waste, and promotes sustainable habits.