feature: [Material] It is reinforced with ABS and stainless steel handle, which is wear-resistant and anti-rust, and supports people's long-term use. 【Large Application】Small size, light weight, and portable, suitable for offices, home gyms, business trips, tourism and other scenarios. 【Multifunctional】Portable and , it can exercise wrist, forearm and palm strength, suitable for friends, colleagues and family members who love fitness. 【Non-slip】With anti-slip handle and high-quality stainless steel spring, it makes the gripper comfortable to use and helps users exercise better. [Grip Strength Muscle Enhancer] 10-100 kg adjustable, convenient for counting daily exercise volume, and quickly improve strength to a higher level. Specification: The actual size of the gripper: 17*12.6*2.6 Weight: about 200 grams Grip strength: 10-100kg Product material: ABS + metal Spring diameter: approx. 4 mm Package Contents: Grip*1 notes: 1. Due to various factors such as monitor brightness, light brightness, etc., the actual color of the item may be slightly different from the pictures displayed on the website. 2. Please allow slight manual measurement deviation in the data. Brand new and high quality. Convenient to use. Durable and practical. Made of high quality material, durable and practical to use. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data.