CASH MESH Flower Box Holders: Easy to attach, easy to install with the CASH MESH fixings for flower boxes, ideal for the Cash Mesh and My City Garden flower boxes. In a simple and easy to attach design in 5 simple steps. The brackets are equipped with a step latch which prevents them from slipping and a flexible 360° swivel base to attach easily. These flower box holders are suitable for all standard sized railings, whether round or rectangular, and are not visible from the front due to the precise design they reach into the recess of the box base. For added convenience, the storm guard is included as an accessory.