This Digi-Flex hand gripper is the perfect tool for improving your grip strength and flexibility. With a weight of 5 lbs or 2.3 kgs, it provides a sturdy and durable grip for any exercise routine. The gripper is designed for easy use and can be utilized in a variety of ways to target different muscle groups. It is ideal for use in gym and training sessions, and its compact size makes it easy to store and transport. The Digi-Flex brand is known for producing high-quality fitness equipment, and this gripper is no exception.