Fun New RingsNew fun rings in bold blocks of colour Perspex shapes with rubber centres and a comfortable rubber band. width of rubber band of ring 10mm The Perspex in all of this latest release is a solid matt finish apart from the coffee and brown square ring which is frosted and semi translucent. They are the perfect addition to your Frank Ideas collection for fun, bold blocks of colour. Very bold, very modern. The rings are a striking way to add a splash of