These trays are a useful tool when filling lip balm tubes with product, allowing 50 tubes to be filled quickly, neatly, and easily. The lip balm filling trays are made of a blue HDPE, which is a sturdy material with good chemical resistance. 0808-02 comes with a matching blue HDPE spatula scraper and 24 white 0.15 oz lip balm tubes to get you started. Note: Not all 0.15 oz lip balm tubes will fit properly in these trays. See below for compatible stock information.