1. Glass Block Display Installation Guide Display your decorative glass block creation on this Glass Block Display Stand e Made from sturdy steel wire e Thewireis coated with a black pvc material to create a non slip surface e Holds your glass block in place while not interfering with your design e Stand has been designed to hold all three sizes of glass block available 4 x8 x3 6 x6 x3 and 8 x8 x3 e Hole provided in base to allow access for an electrical cord Simply decorate your glass block and place it in the stand