Anti-slip silicone Earphone cover case hook for Apple AirPods The 4 colors: 1) White 2) Black 3) Red 4) Transparent Durable silicone in-ear hook, anti-slip cover case for earbuds compatible with the Apple AirPods. Available in 4 colors. Details: Good quality silicone and soft to ensure a comfortable fit in the ear. The non-slip Ear hook design does not fall off easily and ensures the best fit possible to the Apple AirPod earbuds. Quantity in package: 1 pair (Left & Right) - does not include headphones or AirPods. Dimensions according to manufacture: 2cm x 2.7cm x 0.8cm / 0.79' x 1.06' x 0.31' (approx). Condition is Brand New. Never been used, still in its original packaging. The product is mostly compatible with the Apple AirPods, but similar Bluetooth earbud models may also be compatible (make sure your specification and measurements are the same or as close to Apple AirPods as possible). Typically, $6.99/each. Instant special from my store, about half off $3/each.