Name : Invisible Ink Pen Latest Spy Pen With Uv Light Magic Spy Marker Kid Pens For Secret Birthday Message Party|Writing Secret Information For Kids|Purple PACK OF 4

Ink Colour : Multicolour

Nib Size : 0.8mm

Net Quantity (N) : 4

After writing with the pen, the ink will not be visible. You need to turn on the purple light on the cap to illuminate the writing area, so that you can see the confidential information clearly and perfectly.

Country of Origin : India