Short Description: Material: Plastic, steel pipe, sponge Size: As the picture shows Door frame thickness: 10-16cm Door frame width: inner width: 57-88cm outer width: 95cm or more Product Description: Turns any doorway into a personal gym; installs in seconds. Fits standard doorways, Excellent for pull-ups, push-ups, and sit-ups. Help you to keep healthy: let us exercise properly at home to strengthen our muscles. Comfortable grip, multi-function,anti-slip, and easy to use. The door frame pull-up bar uses leverage to hold against the doorway so there are no screws and no damage to the door What’s in the box: 1x Pull Up Door Bar Weight: 1 SKU: 200425111249