US-DXB Roller Drawstring Waist and Abdomen Weight Loss Fitness Equipment Indoor Abdominal Training Device Resistance… Price: $7.99 (as of 05/02/2023 15:16 PST- Details) & FREE Shipping.

Make sure this fits by entering your model number.
Everything your core needs for an abs workout. Sculpt a flat stomach and six pack abs. You’ll feel the burn as you build muscle and burn fat.
It is dirt-resistant and easy to clean. It can effectively buffer muscle tension during abdomen exercise