caution marking information c pap industrial sign

code recycling consumption matter package waste arrow pictogram triangle pap nylon paper cardboard symbol reuse container infographic pack icon tetra label aluminium marking polystyrene chewing ecology formula product chemical sign material plastic infant identification eco gum environment packaging juice graphic number industrial vector stroke flat outline cartoon green caution information notice products recycle metals informing consumer properties triangular font text brand logo line circle diagram organ presentation drawing advertising pattern signage