Application: Breaststroke Abdomen Trainer<br />Function: Comprehensive Fitness Exercise<br />Type: Four-Wheeled<br />Product: AB Rollers<br />Type: abdominal wheel ab roller<br />Style: fitness ab roller<br />Material: ABS<br />Unit Type: bag<br />Package Size: 45cm x 20cm x 20cm (17.72in x 7.87in x 7.87in)