The EVA SOLO plastic cutting boards bear symbols to ensure that bacteria are not transferred from raw food to prepared food.
The symbols on the cutting boards show what each of them should be used for. One is for raw meat and fish, one if for fruits and vegetables and for is for cooked food. The cutting boards are kept together in an aluminium holder, which is designed to avoid bacteria from spreading by letting the cutting boards dry separately.

Made from Plastic
Individually marked for differing purposes
Aluminium holder
Boards - dishwasher safe
Aluminum holder - wash by hand