These are New Old Stock pieces, been in protected environment, just dusty. They will come to you as is. No idea of quality or condition of the tubing. Feels flexible, but very limited to real testing. No guarantees. These were sold as Profile Tank and Mounts 1" 1/4 oz "For a job well done". No. V100 and were 49cents. They are triangular (wedge?) in shape. I take pride in my pictures, and are a valuable extension of my description. Please take time to see the product fully. Buy with confidence! All items are packaged with great care and shipped next day, excluding any weekends and holidays. I will combine shipping whenever possible as long as the products can be safely packed together. BLOWOUT SPECIALS - CHECK OUT MY STORE, from time to time I will liquidate items, and insert ?BLOWOUT? in the title, which means the item has been deeply discounted and won?t last long . . ! SHIPPING ? I do my best to ship shortly after ordering, however USPS has been slow in delivery in some cases ? Mostly First Class Mail, in those cases, please be patient. FEEDBACK - Please remember to leave feedback, it helps to keep good sellers . RETURNS - Returns are accepted. Must be returned in the same condition as received and in same or similar packaging TAXES ? is automatically taking taxes out depending on states laws ? per government requirements, when checking out, so don?t be surprised if it shows up! You pay me (gets payment first, takes out taxes) I pay fees on it, AND shipping for that matter. It?s crazy.