Material: Stainless steel Performance Waterproof, high temperature resistant, acid resistant, fire resistant, alkali resistant Specifications Round 6", Round 12", Round 18", Square 6", Square 12", Triangle 6", Triangle 12", Hexagon 6", Six Deformation 12", Brush Hook
Smoke tube shape: round, square, triangle, hexagon, Advantages of the new upgrade: one stamping, no solder joints, seamless joints, no scratches, detachable, easy to clean, etc., the appearance is more beautiful, the use and cleaning is more convenient