Unused. SONY CKS-NWM500 Soft Case with Neck Strap for NW-M500 Series Brown Main Features ・Soft case to protect the surface of the "Walkman" from scratches and dirt. ・Removable neck strap. ・Supports various styles. ① Style of hanging from the neck with the case on. ② Style of attaching to a bag, etc. with the case on. (Carabiner etc. required separately) ③ Style of hanging from the neck with the neck strap attached to the main unit. Main Specifications ・Main materials Case: Polyurethane Strap: Polyurethane ・Strap length Approx. 40cm ・Maximum external dimensions: Approx. 26 x 75 x 30mm (width / height / depth) ・Weight Approx. 13g ・Included items Soft case with neck strap (1) Joint strap (1), Detachment prevention strap (1) Instruction manual (1)