The travel bag is the package you can reuse for your Mininor Dry Wipes. The bag is waterproof, så you can add water to turn the dry wipes into wet wipes. The bag can hold 20-25 dry wipes, which you can take from the Mininor Dry Wipes 200 pcs refill. To make 20 pcs of dry wipes wet, please add 250 ml of clean water. Dry wipes sold separately.