This exercise arm strength spring grip is a reliable and effective fitness equipment that can help improve your arm strength. It is available in four different colors: orange, black and gray, and light blue, all in a single pack VIP version count. Made of durable spring steels, this grip strength device is suitable for both men and women. It measures approximately 11cm by 16cm in size, making it compact and easy to use. The package includes one grip strength device.
