Features: Crafted from durable, food grade silicone, this effective elastic bands secure cover on pot, lunch box, and container to prevent spills during transport, ideal for universal pot cover straps and outdoors tablewares. Its stretchable 54cm design adapts to various shape and size, feature a spill proof seal in two simple steps for crockpots, marinade bowls, and kitchen tool. Perfect for busy parent, campers, and office worker seek reliable lunch box straps to keep meals without leak during commutes, picnics, or outdoors adventure. Use it at BBQs, potlucks, or trip to stabilize slow cookers, snacks container, and jars while ensuring mess release storage in bags or car compartments. This multifunctional kitchen tool combines user friendly practicality with a simple style for organized dining. Specifications: Component:Silicone Size:Approx.54.5x0.7x4.7cm/21.45x0.27x1.85inches Package Includes: 3Pcs Portable Lunch Box straps note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!