Product name:Hand Grip Product size about :16*9cm/*3.5in Product color: As shown in the figure Product material:abs product features: Adjustable grip: According to your personal strength level, you can freely adjust the grip from 10kg to 100kg to meet different training needs. Electronic counting function: Built-in high-precision electronic counter, which can count up to 99999, allows you to easily track the progress of each training and motivate yourself to constantly challenge higher goals. Humanized design: The ergonomic handle design provides a comfortable grip to avoid fatigue during long-term training. Sturdy material: Made of high-quality materials to ensure that the product is Sturdy and can withstand daily high-intensity use. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Hand Grip