This Lyman Shell Holder Set is made from durable steel affordably priced and designed to provide years of reloading service. This set includes 12 of the most popular shell holders in a convenient storage box. Because of the different sizes the shell holders in this set fit over 75 different caliber cartridges.Some of the calibers this set works with include the .30-06 Springfield .30-30 WCF .38 Special .357 Magnum .44 Remington Magnum .45 Long Colt .44 Special 7mm Remington Magnum .45-70 Government .40 Smith & Wesson 10mm and more. Dies are not included with this set.