These trays are made of food grade virgin P.P. Hence these trays are most suitable option for food packaging. These trays are microwave safe and are with lid. But these are generally used with sealing by a film on top using a small machine which makes them leak proof and air tight. These trays are the most cost effective & elegant packaging solution available in the market._x000D_ _x000D_ These trays are generally used for the packaging of Sweets , Cookies , Food stuffs etc._x000D_ _x000D_ For value addition with these trays, we can custom brand the sealing film and can also provide paper sleeves and jackets of different types.