The simple writing slate is the perfect way to say more than with hand signals.
The compact design of the writing board allows, it is easy to attach to the equipment.
The Sub Gear Wrist Slates can be attached easily to your wrist via a velcro strap. It features 3 slates on a hinge, which are all plain on one side and features some of the most commonly used questions and instructions on the other side of each slate. It also has an attached pencil on an elastic cord to avoid loosing it.