The Federal Trade Commission (FTC) has outlined marketing guidelines for recycled merchandising and promotion, requiring prominent notation of product, package, and service claims. In other words, “recycled content” can refer to the product (say, aluminum foil) or the packaging (cardboard box). And just because your water bottle is recycled, doesn’t mean your cap is too. Here are a few everyday emblems handy for those moments of curbside confusion or grocery-aisle deciphering.