Saker Twister Arm Trainer 40-100lb Adjustable Chest Workout Equipment Arm Trainer Twister Arm Trainer Portable Power Twister Bar Detachable Design Fitness Anywhere (RED)

Specifications： Product Name：Arm Trainer Material: iron core tube + fine steel spring + NBR foam Product size: 17.5*66.5cm Color: blue. Red Adjustable strength: 30-40-50kg Packing list： 1pc * Sake Twister Arm Trainer Note: 1. There may be errors due to manual measurement 2. Due to differences in monitors and lighting The pictures may not show the actual color of the item Thank you for your understanding