Shensee Pure Mini Zipper Earphone Headphone SD Card Storage Bag Box Carrying Pouch (Red) Made of supreme quality, durable EVA crush resistant, anti-shock material Diameter:70mm(inside)*80mm(outside)*50mm(High) Uniquely ball shape designed to custom fit your headset Simply zip it up and toss it into your purse, briefcase or luggage for easy travel. Soft inner cloth lining, one mesh pocket inside