The two hand holding or protecting the package is another remainder that the contents should be handled with care.This i found on the cardboard packing of my cot.
symbol 2: 'suitable for vegetarians' symbol.I noticed it when we bought a veg burger in Disneyland.
symbo1 3: Indicates that the material can be recycled.This symbol i found it on a plastic water bottle.
Some more symbols which i found on a washing liquid container in our house.These symbols mean that this container should be kept out of reach of small children. This liquid is harmful to eyes and also the third symbol indicates that it is poisonous.