Kikkerland Spy Pen Cleaning Kits * Keyboard battery life calculation

* Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment

this filament is verified by BFP and perfectly compatible with Creality printers

ensuring safer returns at night

Ensure that your Waterman rollerball pen is always ready when you need it with this  rollerball refills

Kikkerland Spy Pen Cleaning Kits * Keyboard battery life calculationDescription Light up the page with your spy like brilliance with this 5 function pen! Turn the pen to the left to write with black ink, turn it to the right to write with invisible ink! Change batteries by unscrewing top. Five functions include: black pen, laser pointer, flashlight, invisible ink and black light. Materials: ABS, aluminum Packaging: card Dimensions: (pen) dia. ,9 x 14 cm (flashlight) dia. ,5 cm x 7,3 cm