Outside dimensions:about 2.62*0.64 inch(Length*Diameter) Capacity: the lip balm tubes can fill about 3/16 Oz (5.5ml) balm, small and lightweight Material: made of good quality polypropylene material, safe, non-toxic, no odor Suitable for handcrafting lip and body balms, lotion sticks, lip sticks, healing salves, body butters, etc Acceptable temperature range: 0°c to 100°c, solution temperature exceeding this temperature range will damage the container