This listing is for two knobs in a sealed package. Good quality 1970s copies of the Dakaware knobs used on Ampeg and other amps. Fits a standard 1/4" shaft. You will receive one sealed package containing two knobs. I have a large quantity of these available. Hugely discounted shipping for multiple buys. Please check my other auctions! Lots of interesting vintage audio items, vintage instruments, old tube hi-fi. All sales final on vintage items - no returns accepted - so ask yr questions now. I will get right back to you. Please check my feedback! 17 years on eBay. US sales only. I will not ship this item outside of the US. Shipping with insurance within the 48 contiguous United States is $8.67; I will not ship this item outside of the USA. I will only ship this item to paypal-registered addresses. I expect to receive your payment within 5 days of auction close. thanks for looking! Good luck!