304 Stainless Steel Home Preservation Box

304 stainless steel for fast and even cooling, fast to achieve freshness. Can be placed in a microwave oven for heating, microwave heating requires the removal of the sealed top. The sealed vacuum environment reduces the oxygen content, which effectively reduces the risk of food oxidation and the growth of bacteria. Widened sealing silicone ring, 360-degree leak-proof. Double-sided pitting/sandblasting process, non-stick fingerprints, and no dead-end cleaning. Separate design, rice, and vegetables are separated, with no strong taste. Selected high-quality food grade 304 stainless steel inner liner, rust proof for longer life, healthier quality guaranteed.