Black plastic case for wireless earphones, convenient with L/R markings. - Color: Black - Compatible models: For wireless earphones - Features: With L/R markings - Material: Plastic - Shape: Oval Thank you for viewing. This is a used item, so please purchase only if you understand. Also, to prevent exchanges with defective products, returns after purchase are not accepted. Simple cleaning with alcohol, etc., has been done. Operation confirmed (Charging is possible, but confirmation of the earphones themselves is not possible as they are not included.) We will ship quickly.