stardrift 2 in 1 Stylish Neoprene Lunch Tote Bag & Water Bottle Sleeve Bag Water-resistance Practical for Student office Lady (black starry set) Practical Combiantion:Proper size lunch bag with water bottle sleeve a set.You can enjoy a good meal carried with this food container when you are not home Material:Both of the lunch bag and water bottle sleeve are made from Water-resistance stretchy Neoprene,foldable without any crease,very durable for a long time use Lunch bag:Designed with stylish and elegant looking,reasonable size,a very good bag to carry lunch,snacks,fruits and other food;The flat bottom keeps it upright, perfect for bottles or dishes that you don't want tipping over. The lunch bag come with a long removable shoulder strap for easy carrying.Zip closure Water bottle Sleeve bag:Handy drawstring tops to fit the water bottle or longneck bottle;Black plastic clip for you to hook onto your belt, backpack, or anywhere you need it