The Protektor Loaf Bag is made to give enough weight to make your rifle more stable while shooting off the bag.This bag was designed with a large long base measuring 13-1/2"L x 5"W, which makes it easy to rest your arm and give you more leverage while shooting. Comes with single stitch Ears. Made with their heavy duty, top quality, chocolate brown leather. This bag is a very large, sturdy rest! Great for the shooting professional.The base size measures 13 1/2" L X 5" W x 3 1/2" H to the bottom of the ears.