333113 1 X Pen Kit with 3 Smoke Sticks, Test Slight Air-Movement, Gas Mandatory
Item model number 333113. Each stick gives out around 30 minutes of smoke. The stick can be extinguished by replacing the cap on the pen. Included Components 1 x Smoke Stick Pen, 3 x Smoke Sticks. Size Pen + 3 Sticks.