Check the listing for details. Pair of Spun Aluminum Knob inlay for Drake B-Line tuning knobs. Condition: New. Listed at 6.00 USD. This auction listing is for a pair of brand new spun aluminum knob inlays for the DRAKE B-Line (non-spinner style) tuning knobs. It is a proper diameter, flat spun aluminum inlay where-as the original Drake B-Line inlay had shallow sides that fit down into the knob body. This will fit the main tuning knobs as used on the R-4B, T-4B, mid-production TR-4 & RV-4, TR-6 and probably many others. Note, the auction listing is for TWO of the Drake B-Line Spun Aluminum Knob Inlays, Not the knobs themselves which are shown for reference only. You can only do so much with soap and paint to restore the radio. If the knobs inlays look ratty, you may as well not start. Now you can have them looking like new. These are new current production, not some moldy surplus items. I have inlays for all of the Collins S-Line and Heath SB series as well as National, Alpha and many other boatanchor radios. If you have any questions about this item, delivery times, combined shipping, or, if you have not received the item once it has been paid for, please contact me directly at pincon at erols dot com. I usually ship any item the day after receiving the receipt of payment notice from ebay. Then, it is in the hands of the delivery service. The US post office specifies up to 10 days for US delivery of an item shipped via parcel post. International air mail can take considerably longer. So much so that a tracer cannot even be filed until at least a month after the ship date. I have found that recent international air mail shipments have been taking six weeks or more to arrive. Even priority mail times have extended to several weeks. I didn't earn over 6000 positive feedbacks by cheating people. Please keep this in mind if there is any concern about delivery times.