All Storm EN 840 container lids have recessed areas to take safety instructions. These instruction show 4 pictorial and written items. These are: How the castors can be locked. How the manoeuvring handles should be used. Not to overfill the container. Not to put hot items into the container. We do not fit these as standard because some customers prefer to fit their own safety instructions, but we would recommend they are fitted in every other case.