These Stock Forms Caution Labels are designed to show that specific boxes are heavy and that particular postures and lifting techniques are required to move them. They're triangular in shape making them easy to see and peel away smoothly from the roll for easy application. The 'Caution 10-16kg' message and green colour is the standard for this weight range and means that any box labelled with this message can be lifted manually however, there are certain ways to do so to ensure that no injury or harm is caused to the user.