The UDN Packaging Corporation 16.0mm Roller Ball PP Tube is a round, flexible tube packaging component with a 16mm diameter and a roller ball tube head. This polypropylene tube is designed for primary packaging of face serums, eye creams, and other skincare or cosmetic products that require controlled dispensing. The tube accommodates capacities between 5ml and 15ml (0.17oz to 0.51oz) and is available in both monolayer and co-extruded (co-ex) constructions. Finish options for the exterior include glossy, matte, and soft touch, supporting different tactile and visual requirements.

Custom color options are available by request, with standard shades offered in white and natural. The tube can be paired with matching caps such as the D16-T81UD and D16-T104UD for complete packaging solutions. Decoration methods such as offset print, silk screen print, digital print, labeling, and heat stamping are supported, enabling product information or branding graphics as needed. This PP tube packaging component is suitable for brands seeking a functional, customizable roller ball applicator for cosmetic and skincare product lines where dosing control and product protection are important.