Description: Comprehensive Upper Body Workout: This versatile 15 lbs adjustable resistance arm training exerciser is designed to your arms, chest, shoulders, back, biceps, waist, and neck muscles. It's great for a full upper body workout that enhances strength and endurance Sturdy Construction: Made from high tensile stainless steel material, this arm shoulder exercise tool is strong and sturdy, won't easily break during workouts Innovative 360 Degree Resistance Design: Featuring a 360 degree rotating resistance arm with a comfortable grip, this arm upper body strength training exerciser provides maximum resistance throughout your exercise routine for optimal results Portable and Convenient: With its lightweight and compact design with size about approximately 37 cmx16.5 cmx2.7 cm/14.57 inchx6.50 inchx1.06 inch, this fitness tool is easy to carry to the office, gym, camping trips or while traveling, allowing you to maintain your fitness regime anywhere Suitable for Everyone: Whether you're a young adults, beginner or athlete, this upper body training exerciser caters to all fitness levels It makes an ideal gift choice for birthdays or holidays for family and friends who are on staying fit Specification: Material: Stainless Steel Size Chart: 37 cmx16.5 cmx2.7 cm/14.57 inchx6.50 inchx1.06 inch Package Includes: 1 Arm Exerciser Note: Please allow slightly errors due to manual measurement and different monitors.