Using the Basil Buddy dog bicycle basket is super easy. First, attach the Basil KF handlebar holder to your bike's handlebars. It's designed to fit most bikes, including e - bikes. Once the holder is on, just click the basket onto the holder. It clicks on and off easily. Put the cushion in the basket and use the strap to keep your pet secure. When it comes to maintenance, since the basket is made of non - toxic and durable plastic, you can simply clean it with mild soap and water. As for the cushion, you can remove it and wash it as needed. Remember, for your pet's safety, always use the Basil Buddy KF in combination with the included Basil KF handlebar holder. Also, make sure your pet's weight doesn't exceed the 5kg carrying capacity of the basket.