14"bottom ringto make your own lamp shades. Theseare galvanized silver metal. We have many different sizes in spiders and rings. Please ask if you don't see whatyou need in our store.We combine with other items to save shipping costs. $1.36 each.Shipping is $3.21 plus$.62 for each additional ring.Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need and “request invoice” so we can send invoice with lower shipping costs."How to Request Invoice when using shopping cart"---From your eCRATER cart, near the top of the page, move your mouse curser over our name “lamppartsguy” and a drop down menu will appear with the option to request invoice from seller.
