OP/TECH USA Battery Holster - Compact Case for SLR Battery/AA Batteries Compact neoprene pouch holds a standard SLR battery, AA batteries or other accessories and protects from dust, moisture and impact Touch closure secures contents and offers quick, easy access Loop attachment easily slides onto camera strap or belt Outside pouch dimensions: 2 3/8" x 3 3/16"; Inside pouch dimensions: 2" x 2 3/4" Made in the USA