Using this toiletry bag is a breeze. First, open the main compartment's double - zipper pull closure and use the Velcro strap to keep it secure. You can place your larger toiletries like shampoo bottles in the main compartment and secure them with the elastic straps. For smaller items such as makeup brushes, you can use the front water - resistant zip pocket. The back zip pocket is great for storing items like toothbrushes in the elastic straps and small accessories in the mesh zip pocket. When it comes to maintenance, wipe it with a damp cloth regularly to keep it clean. Avoid exposing it to sharp objects that could damage the canvas. Also, don't overstuff it to maintain its shape and the functionality of the zippers and straps.