Standard ring Blue

It is for sale at the Standard Ring 60 set (20 people) for events and workshops. The color is white, red, blue, yellow and green are 12 each. 90 sheets set (30 people) Each color 18 pieces are also available. * If you wish, please select from the selection form below. Diameter of about 32.4 cm Thickness of about 3.7 mm Weight Approximately 100 g.