Please look at all the pictures (8-12 pictures) for details of this item. There will generally be a ruler in the last picture.  I am not the original owner of the things that I sell.  The items are in "as found" condition and may be damaged or missing parts.  I do not typically clean or test anything unless it is stated at the beginning of the description.  Please do not assume anything - ask questions before bidding/purchasing. I sell a wide variety of items and do not always know exactly what information a buyer would need.  Be aware that the device you use may affect the quality of the pictures. A computer using the eBay mouse over zoom will enable you to see very fine details.    Please check out my other auctions.  Thanks!