Japanese Pearl Metal Silicone Robo Cup 4pcs Squere For lunch Box bento

Product Summary
Made of silicone rubber that can be washed and used repeatedly
You can use the microwave, so it's easy to reheat your lunch.
You can also use it in the oven, so you can bake a mini gratin to make it a lunch box.
Functionally arranged in a square lunch box
4 color set of pink, yellow, green and blue
【spec】
Size (approx.): Width 53 x Depth 53 x Height 35 mm
Body weight (approx.): 4g
Material / Material: Silicone rubber (heat resistant temperature 250 degrees)