The HKS 103 MED Revolver Speedloader Case in Black Leather is designed for universal use with centerfire ammunition such as .38 Special and .357 Magnum. This speedloader case, featuring a basketweave design, is specifically tailored for revolvers and includes a speedloader case with the ability to hold 6 rounds. With an ambidextrous design and compact dimensions of 3-1/2 inches in length and 2-1/2 inches in height, this HKS product is ideal for those involved in shooting sports and hunting activities.