Aweek&reg; Universal Replacement Soft Silicone Gel Earplug Earbuds Ear Plugs For Two Way Radio Headset Air Acoustic Earpiece Headset Walkie Talkie Earpiece UV-5R UV-B6 BF-888S UV- B6 UV-B5 Earplugs for two way radio air acoustic earpiece headset Material: Soft silicon One specially for left ear, another one specially for light ear Size: 2.3 x 2 x 1.1cm