foldable reusable grocery bags foldable into running armband durable machine washable travel housekeeping storage bag 2019 new

two-in-one design: one bag for two uses, one second to open, you can make reusable shopping bags, shopping, travel, work, parties. when you fold your wristband, you can move anywhere, anytime, and the two-layer design is perfect for carrying your mobile phone, cash, credit card and keys. it's easy to fold again in one second, it's light and beautiful, and you can use this magic design bag to add fun to your life.