No sticky envelopes with "windows", laminated papers, toilet paper and also no stickers
PLASTIC:
No cellophane, polystyrene, shattery hard plastics.
GLASS:
Cold drink glass, beer, wine, spirit bottles and food jars are accepted. But NO float/sheet glass, window panes/screens, laminated glass, wire enforced glass, flourescent tubes, mirrors, ovenware, TV Screens, car headlights, ceramic dishware, burned glass or glass used in laboratories.