These products are made of high-quality materials, adjustable, breathable, and durable. They can fix the bento box, which can make sure the food won't fall out and yo can carry the box easily. Features -Color:Random Color -Material:Polyester+PU -Size: About12.00X2.20X0.50cm/4.72X0.86X0.20inch -These products are made of high grade material, which can be use for a long time. -The lunch box can be easily extracted by using these fixing belts, which is convenient, simple and convenient to use. -They can be used to bind fixed bento boxes, and can also be used to fix other items. -They have high elasticity, universal style, suitable for bento box girth 35-43cm, please notice the size of your bento box. -They are easy to use and clean, can be reused and used for a long time, easy to maintain.Package list: 10 x bento box straps