Core functional modules High temperature and rust resistant, durable and long-lasting Material selection: Made of high-temperature resistant carbon steel, covered with a matte black high-temperature powder coating on the surface. Core features: rust and corrosion prevention, can withstand extreme high temperatures and harsh weather, and is not easily damaged after long-term use. The flame is vigorous and burning fully Space design: With a large diameter, it provides ample space for wood burning to meet the natural growth needs of flames. Ventilation optimization: Reasonable structural design ensures good airflow, allowing firewood to be fully ignited and continuously burned, resulting in a more vigorous and beautiful flame. DIY flexible adaptation, available in multiple scenarios Versatile use: It can be directly used as a stable fire pit ring, or embedded in the ground (surrounding soil) to create an above ground fire pit. Freedom of combination: It can be combined with materials such as bricks and stones to meet personalized DIY construction needs. Applicable scenarios: Suitable for outdoor scenes such as park camping, courtyard gatherings, and holiday night heating, creating a warm atmosphere. Stable structure and safe use Reinforcement design: Multiple sets of screws are equipped on the circular edges and sides to enhance overall stability through multiple reinforcements. Joint technology: The top joint is neatly and tightly connected, seamless and firm, and is not easy to loosen or deform during use.