I used it twice or three times. The flame is weak and not blue, 100% mixed with yellow color. Abu Abdullah Al-Mashouh modified it. Whoever wants a video, I will send him. Its price in online stores is 225﷼ and it is currently out of stock at Al-Sunaidi. Sale in Buraidah, hand-to-hand, or shipping at the buyer's expense after transferring the agreed amount.