GBG Granisherbert Drip Tray Complete- Light Blue Tray This drip tray has thin prongs, which are suited to the older style GBG machines. Prong width: 5mm Drip tray comes complete with 2 pieces; - Tray - Insert Manufacturer Part number: SL340000032 Position Number in Exploded Diagram: GT19 SKU: 1711340032