Discover the ultimate portable dining solution with our stainless steel self-heating lunch box. Perfect for outdoor adventures, this double-layer bento box features an innovative self-heating mechanism that delivers hot meals anytime, anywhere—no electricity required. Ideal for steamed rice, hot pot, and more.

Discover the ultimate portable dining solution with our stainless steel self-heating lunch box. Perfect for outdoor adventures, this double-layer bento box features an innovative unplugged heating system that turns any meal into a hot, satisfying experience—no electricity required.

Discover the ultimate convenience for outdoor dining with our stainless steel self-heating lunch box. Perfect for hikers, campers, and busy professionals, this double-layer bento box features an innovative unplugged heating system that delivers hot meals anytime, anywhere—no electricity or open flame needed. Enjoy steaming rice, hot pot, or your favorite cooked dishes with ease and safety.