The advantage of the waterproof memo boards in any outdoor situation is that they are fully water resistant and so any notes made will not be ruined if it rains. They are useful in any dirty situation as they can be cleaned without removing the writing on them.

The boards are light and portable so easy to carry around a site and are also tough so can stand up to some battering.

The high visibility boards will be ideal as they can be easily seen if dropped or put down anywhere.