Unique Blue colored caps to fit our .15 oz. lip balm tubes. Tubes and caps are sold separately unless you are purchasing a tube set. Colored caps are made of polypropylene and are a Recycle Code number 5. Get creative and coordinate your lip balm flavors with complementary caps! More colors coming soon! *Note: We have provided color photos for your convenience. However, due to the nature of the Internet, colors may appear slightly different from the true-to-life color. All colors shown are approximate but will vary on different computers and monitor screens. Please note that tubes and caps are sold separately. You are just buying CAPS here.