King Kone 0.5 Gram Metering Tray For Standard & Dog Walker Trays & ConesKing Kone Metering Tray Attachments are finally here! This metering tray allows you to load precisely . 5g of flower at a time, making it easier than ever to measure and track exactly how much flower is going into each individual pre roll in the King Kone. This makes for fewer variances between each pre roll and creates fewer weight discrepancies at the final weigh in, saving you time and effort in your pre roll process. The metering tray sits on top