MAR-C0 invisible Blue all-purpose UV pen can be used for marking almost any type of substrate with an invisible, permanent, highly fluorescent (UV) tag for identification and tracing.
I love the high quality glitter and the beautiful colors and so do my customers! I been with Beach Girlz Glitter for 5 years and never had an issue. The customer service is great and I am always happy with the little surprises in my order!
