Feature:1. This carrying cases is perfect for earphones, earbuds and other small electronic devices, makes things easier to find and distinguish, save space and reduce clutter for your bag. 2. The material is polyethylene whcih is durable.3. The inner size is approx 70mm x 70mm x 20mm which fits users'needs better.4. The product is compatible with most of in ear headsets and most of brand earphones.5. Compact and functional hard case keeps items safe and extremely portable. Great for multiple use or share with your family and friends. Specifications: Condition: 100% Brand New and High Quality Material: Polyethylene Inner Size: Approx. 70mm x 70mm x 20mm (W*L*H) Compatible with: Most of in ear headsets/ Most of brand earphones Package included: 1 pcs earphone holder Case (Chose your favorite color,Earphone excluded) Note: Please check the size of your headset before purchase! For different monitors, the color may vary slightly. Besides, please allow some errors of manual measurement, thanks for your understanding.