In the last couple of years I have acquired three of these lamps, on auctions and on Amazon UK when on sale. So the three of them together have barely reached the £30 mark. I have to say. I am really impressed with these. Good flow and a good time before over heating.
I own two of the 'Torpedo' Lamps (one red and clear, and one blue and clear) one of the 'Twist' lamps, (clear and blue) I have even witnessed the Twist lamp almost Snake on occasion.
I am posting because they were everywhere at one time and now they are vanishing. A prime example of a good flow from a china manufactured lamp!!