The Senal Storage Pouch for SMH Series Headphones is a 9.5 x 7" pouch designed to fit the SMH-500 and SMH-1000 headphones. It is made of high-quality, rugged black leatherette material and has braided drawstrings for tightening the pouch shut. This pouch is ideal for safely storing and transporting your Senal headphones. It will also fit other similar sized headphones, e.g. Sony MDR-7506, MDR-V6, etc.