A smoke saver, non-combustion smoking device. It can be used for:- herb, oil, wax and resin with no smoke waste. No batteries or add-on accessories are needed. The silicon rubber blue body, and the borosilicate glass tube can both withstand 500 degrees F.
There are:- 2 extra borosilicate glass 0.45" dia.x3"tube vials (can take up to 500 degrees F),a spare grommet , screen and poker. The device is 5" x 2.75" in size.
INSTRUCTIONS
1) Pull down on the glass  tube and hold the rubber grommet.
2) Fill the tube up to about 1/3 full for herb. For oil wax etc add a drop and wet the sides .-the poker helps.
3) Push tube firmly back into the grommet and both into the silicon rubber body.
4) Heat the bottom and lower sides of the tube with a torch lighter- move it around, and do not let the flame reach  the   grommet! 
5) When the tube is full of aroma vapors, remove the flame and inhale through the mouthpiece. As you inhale, ambient  air is drawn in through the vent-tube, which mixes with the vapors and moves the mixture to the mouthpiece.
WARNING Do not touch the hot borosilicate glass tube until it has cooled!  
  For tobacco use only by users over 21 years old.