The Lip Balm Filling Tray is a great tool to quickly and efficiently fill lip balm tubes. Select a tray to fit either standard, slimline or oval lip balm tubes. The filling tray allows you to neatly fill up to 50 lip balm tubes at once (oval tray holds 40 tubes), speeding up the entire lip balm production process. Color of tray may vary from what is shown in photo. Works with most standard lip balm tubes - some tubes will fit more tightly in the tray than others. Please see Plastic Tom's tutorial for usage instructions.