Description: 【Adjustable Resistance】: The Arm Exerciser features multiple resistance levels, allowing you to adjust the intensity according to your fitness and training needs for effective muscle strength improvement every . 【Versatile Training】: Designed for not just just arm workouts. This Chest Exerciser also exercise chest, shoulders, and back muscles, supporting full body strength enhancement and a variety of fitness goals. 【Ergonomic Comfort】: The Home Chest Expander is equipped with ergonomically designed handles that provide a comfortable grip; the anti slip design ensures safety and stability even during high intensity workouts. 【Portable & Lightweight】: Lightweight construction of the Arm Strengthener makes it easy to carry and use at home, in office, or while traveling, enabling you to maintain your workout routine anytime, anywhere. 【Sturdy Construction】: Built with high strength and premium silicone, ABS, EVA materials, this Chest Expander is sturdy enough for long term intensive use, a reliable tool for your fitness . Specification: Material: Silicone ABS EVA Size Chart: 57cmx50cmx4cm/22.44inchx19.69inchx1.57inch Package Includes: 1 Arm Exerciser Note: Please allow slightly errors due to manual measurement and different monitors.