This vaping pen might be in your teens backpack, crazy that its also a working ink pen! , Looking at this pen you would never know hidden inside was a vape. Not only is this disguised as an every Penjamin Permanent Marker Cartridge Battery The Vapor Shoppe S3 Digi 510 Thread Vape Pen Battery iKrusher Wholesale Batteries Penjamin 510 Vape Pen Vape Smart.com Bulk Custom Vape Pen Battery by Logotech 803450 The Mist The Kind Pen