Size (mm) 
Mini 250mm x 250mm - R 15.00
X-Small 350mm x 350mm - R 30.00
Small 500mm x 500mm - R 40.00
Medium 750mm x 750mm - R 60.00
Large 1000mm x 750mm - R 80.00 
X-Large 1000mm x 1500mm - R 100.00