1pc New Black Slim Earhook for Plantronics Voyager 520 521 835 Explorer 235 320 395 245 243 242 240 360 370 220 350 340 330 Plantronics M50 M24 M20 Wireless Bluetooth Headset Headsets Ear Hook Loop Clip Stabilizer Earloop Earclip Replacement Part + Black Sea International Logo Good Quality Micro Fiber Cleaning Cloth (random color) 7X6" 1pc New Black Slim Earhook for Plantronics Voyager 520 521 835 Explorer 235 320 395 245 243 242 240 360 370 220 350 340 330 Plantronics M50 M24 M20 Wireless Bluetooth