The wrist donut has been designed to be worn across the heel of the hand, which not only cushions the carpal bones, but also supports and levels the wrist joint, so that it is in a neutral relaxing position and ensuring that you work with a comfortable, straight wrist, as recommended by the HSE (Health & Safety Executive).

Your wrist donut should be a snug fit - but not too tight. It should not feel uncomfortable in any way and so please adjust it if it does. As a guide, wearing it just loose enough to run a finger under it should ensure that it is not too tight and, if preferred, it can then be turned around the wrist so that the flat fastening section is under the wrist when using a pen. Also, you can reposition/adjust the filling by squeezing and manipulating it with your fingers and thumbs.

Here are the three steps to ensure a perfect fit for maximum comfort: