You are looking at a brand NEW valve cover breather element!- Clamp- on - 1-3/8" (35mm) ID neck60mm tall x 70mm wide at breather.Black top with black element.Thanks for looking and don't forget to check out all of our Restoration Essentials in our store. Your parcel will have a unique tracking number which will be sent to you via email on dispatch so you can keep an eye on your delivery.