About product and suppliers:
            2,539 promotional lunch box products are offered for sale by suppliers on Alibaba.com, of which cooler bags accounts for 22%, storage boxes & bins accounts for 20%, and dinnerware sets accounts for 3%. 

A wide variety of promotional lunch box options are available to you, such as freshness preservation, microwavable, and heatable. You can also choose from food, tableware, and thermal promotional lunch box, as well as from <±1mm(含), <±5mm(含), and <±1cm(含) promotional lunch box, and whether promotional lunch box is rectangle, round, or square. 

There are 1,741 suppliers who sells promotional lunch box on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Hong Kong S.A.R., from which the percentage of promotional lunch box supply is 1%, 97%, and 1% respectively.