High Quality Material The muesli mug to go is made of high quality 304 stainless steel and food grade PP material which is durable rustproof and corrosion resistant BPAfree no pollution safe and healthy for long term use Double Layers Leakproof Design Cereal cup to go double layered container composition airtight middle compartment and builtin seals in the upper and lower area separates solids and liquids prevents leakage and spills and seals the food fresh and delicate Practical and portable This lunch pot is the perfect container for busy life Meals can undoubtedly be put into the backpack and the portable handle sits gently and comfortably in your hand so that it is easy to take with you Easy to Clean Removable muesli cup to go each part can be cleaned thoroughly and easily The lunch pot is dishwasher safe so wash overnight and use the next day Multifunctional MuSlikopp to go can not only accommodate fruits and cereals but also yogurt soup coffee and other liquids Perfect for children and adults to use at work school travel It can also be the best gift for family and friends