THIS SALE IS FOR 3 VINTAGE PLASTIC RADIO KNOBS. THEY ARE BLACK PLASTIC AND HAVE SET SCREWS.  THEY ARE 11/16" IN DIAMETER AND 7/16" TALL. 

I DO COMBINE SHIPMENTS. IF YOU BUY MORE THAN ONE ITEM, I WILL COMBINE THEM INTO ONE PACKAGE. ON "BUY IT NOW" SALES, EBAY REQUIRES IMMEDIATE PAYMENT. IN THOSE CASES, THE BUYER SHOULD PAY FOR THE ITEMS UPON PURCHASE. I WILL COMBINE THE SHIPMENTS AND REFUND THE BUYER FOR ANY SHIPPING SAVINGS. THIS WILL VARY DEPENDING UPON THE COMBINED WEIGHT AND SHIPPING COSTS.