insulated lunch box stainless steel insulated lunch box three-layer portable pan large capacity bento box insulated barrel student party office worker

thickened + [ordinary style] insulation extra thick + vacuum insulation for about 8 hours 304 anti-overflow vacuum portable pan insulation for 8 hours

1.4l [straight style] natural color 1.4l [barrel-type] natural color 1.6l [barrel-type] natural color 2.0l [straight style] natural color 2.2l [barrel-type] natural color 2.8l [straight style] natural color 3.0l [barrel-type] natural color 304 vacuum portable pan (1.6 creamy-white) 304 vacuum portable pan (2.0 creamy-white) 304 vacuum portable pan (1.6 supreme blue) 304 vacuum portable pan (1.9 supreme blue)