Burton Technologies ABR-BLACK Acoustibuds Original Flexible Tips for earphones and Bluetooth, 3 Pair, 3 Sizes, BLACK (Discontinued by manufacturer Replaced by Acoustibuds Model EPB) Fits securely over most flat faced earphones and Bluetooth devices Tips only; Earphones not included Fins conform to ear for great fit, bigger bass and improved sound isolation Acoustically tuned twin cone core for unimpeded audio delivery Ultra high tear strength, soft hypoallergenic silicone for lasting durability