Check the listing for details. Cherne Muni-Ball plug lot of three: 2, 3, and 4 inch (50, 75, and 100mm). Condition: Used. Listed at 48.00 USD. Here we have an set of three Cherne Muni-Balls. 2, 3, and 4 inch diameters. I don't have the knowledge to test them, but they seem to be in good working order, and that's how I'm selling them, or your money back. Weight 1.1 lbs (Before packaging) ---------------------------------------------------------------------------------------------------------------------------------- Items ship from zip code 68046 in the U.S. Shipping costs quoted are to the continental states only, anywhere else will be more. SHIPPING-UPS & FEDEX:UPS and FEDEX **DO NOT** deliver to PO boxes. Please provide a REAL address. SHIPPING - PACKING: I take packaging seriously.Heavy items will be packaged using solid styrofoam block. It is very rare for the items I pack to be broken, as my feedback should attest. LOCAL PICKUP: Local pickup is great! Especially on those large items. I can be flexible with scheduling - just ask!