Cast iron thickened windproof cover gather fire shelf energy-saving gas cover non-slip support gas stove windproof gas saving device

【Product Features】 1. Sawtooth anti-skid design, refuse to slide the pot sideways Enhance the friction between the bottom of the pot and the support, anti-skid and anti-rollover 2. Anti-flame design, reserve space for fire at the bottom of the pot Suitable for all kinds of pots and pans without picking on their bottoms 3. A-shaped oxygen inlet hole design to increase oxygen inlet Reduce carbon monoxide production and burn fully without peculiar smell 4. Surface high temperature enamel treatment, anti-rust and anti-corrosion Durable burn-proof without deformation; craftsman spirit with ingenuity quality 5. Cast iron material matte process with non-slip design The cast iron material is heavy; heavy pots are stable with no slippage