The price is great for this product. It is very easy to fit it in a travel bag and it allows to do a variety of exercises. I wish that an instruction booklet or pamphlet was included. There are two ways to thread the buckles and I managed to do it wrong way. The door anchor is handy if you are using this product inside where there isn't anything to attach the straps to. However, the door anchor is a little thick making it impossible to close the door. I found a different door anchor on the web and it allows me to close the door.