A pair of Apollo Tank Bands currently sized for Aluminum 80s. Both in excellent condition ( I recently rebuilt both of them) and have done an amazing job for me. Try them you will probably love them. Originally over $80 usd each will now sell and ship for $60 each. https://www.amazon.com/Apollo-Bio-T...79644&sr=8-3-fkmr0&keywords=apollo+tank+bands