Jinhoo Universal Earphone In-ear Hard Case Pocket Size Earbuds Pouch Storage bags (green) 3 Inches in diameter - perfect size for earphones, earbuds. Compact and functional hard case keeps items safe and extremely portable. Simply zip it up and toss it into your purse, briefcase or luggage for easy travel. Earphones and flash memory chip are for illustration and not included. Dimensions:8.5 x4.5cm