The original #13 Rabbit Ear Rear Bag was invented by Protektor Model founder Basil Tuller in 1938. This bag is approximately 2-1/2" H to the bottom of the ears, then tapers downward slightly toward the eagle. Each ear is 2-5/8" tall and has a single stitch sewn in between them. The taller rabbit ears allow shooters to use the squeeze technique to adjust elevation while shooting. This is a versatile high quality top-grain leather rear bag and is recommended for shooting a wide range of distances. The base size measures 5" W x 6 3/4".