"Ultimate Portable Stainless Steel Insulated Lunch Box - Leakproof, Sealed, and Multi-Layered for Students on the Go!"

Product description   This Lunch Box is constructed with 304 stainless steel and PP materials, making it a reliable and durable option for students on the go. It is available in three distinct colors – beige, brown, and blue. The round shape and sizes of 11.5cmx6.5cm and 11.5cmx9cm give it a capacity of 420ml and 550ml respectively. The lunch box can keep food warm for approximately 3-4 hours. Moreover, extending the heat preservation time is achievable with the use of a heat preservation bag. Note: This lunch box is not suitable for microwave, oven, or dishwasher usage. Please allow 1-2cm error due to manual measurement. 4,Due to light and different displays, the color of the items in the picture may be slightly different from the actual object Please understand.