Simply mark your belongings in a concealed area and the UV pen will fade away but appear under UV light. An easy and cost effective way to protect…
![kenable [5 Pack] UV Ultra Violet Permanent Security Marker Crime Prevention Pen](https://avmedia.ams3.cdn.digitaloceanspaces.com/e/66/e664f3a8-7314-4927-81f3-ff6c56e67df6.webp)
Simply mark your belongings in a concealed area and the UV pen will fade away but appear under UV light. An easy and cost effective way to protect…
