Remember, every model of the waste bin has a perfectly matching trash bag. Thus, the pedal bin to have one for itself. Now, depending on your trash bag, you may find a band or a tie at the top. While some others do not. Usually, the pedal bins come along with a secondary trash can that you place inside the bin. In such cases, you need to take the secondary can out, put your trash bag on it and securely tie them on the sides. This way, they wouldn’t slide off even when you slide them into the bin.