Description: brand new and high quality Made of high quality stretch spong. Soft sponge with thin pores and good toughness. High elasticity durable and soft comfortable to wear. The will improve performance of your headphs. Specification: Item Category: Headph Case Material: high quality stretch spong Colour: Black : a pair Size: 35MM 40MM 45MM 50MM 55MM 60MM 65MM Package Includes: 1 pair of headph spong pad Note: Please contact us firstly if there are any problems with the product. The item s color may be slightly different from the pictures due to the light and screen setting difference. Please allow slight dimension error due to manual measurement.Thanks for your kindly understanding.