⭐ Set of 2 for easy washing! The drawstring closure keeps the contents hidden, and the wide opening makes it easy to take out and store your lunch box. ⭐ With a gusset and a generous size, it can hold a two-tiered lunch box or a 500ml to 600ml PET bottle. ⭐ The exterior is made of durable cotton, and the interior is aluminum sheeted for a simple cooling function. It's lightweight and thin. ⭐ It can be folded and stored, so it doesn't take up much space. 【Colors】 Khaki, Beige Set of 2 【Materials】 [Outer] Cotton [Lining] Aluminum 【Size】 [Height] Approx. 30cm [Width (bottom)] Approx. 21cm [Gusset] Approx. 14cm [Handle] Approx. 26cm