DAS.BRETT BALANCE BOARD – naturally oiledDAS. BRETT BALANCE BOARD naturally oiled is a fantastic resource for Irish primary and secondary school classrooms. Designed to engage students while supporting key curriculum goals, it's perfect for teachers looking to add hands on, engaging learning tools to their class. das. Brett supports intuitive, imagination play and exercise for children, and also fitness for teens and adults. Children will balance, kneel, or lie on the board. They'll turn it