notice c ldpe number 92 for industrial products marking. recycle code for plastic, paper, metals. informing consumer of package pr

advertising arrow bag brand calligraphy cartoon caution chemical circle code combustible consumer consumption diagram drawing eco ecology element environment film flammable flat font graphic green icon identification ignitable industrial infographic information informing label ldpe line logo marking material matter metals notice number nylon organ outline package packaging paper pet pictogram plastic polyethylene polystyrene presentation product products properties pvc recycle recycling reuse sign signage stroke symbol text toxic triangle triangular vector waste wrap