Any plastic bottle after drinks is a PET (1) bottle.
Sometimes it might be without mark (triangle and letter and/or number). PET (1) can be defined in bottles by arched circle in the middle of the bottom
Empty the bottle
from a liquid
Rinse well, especially
if it contained milk,
sweet or alcohol drinks
Jam the bottle
as a much as possible
– any plastic packaging without marks of its type(!).
Exceptions: PET-bottles and plastic egg-holders
– any single-use plastic bags
– any soft plastic packaging
– single-use plastic utensils
– plastic food wrap
– plastic straws
– styrofoam containers (used for cheese, meat
and mushrooms usually)
– plastic bottles that contained vegetable oil
– toothpaste or other cosmetic soft tubes