allis chalmers , patch, new old stock, 60's,5.75"widex5.75" high

new old stock. believe is 60's. patch is made in usa and is 4.75" wide and 4.75" high.
if buying more than 1 of any article. please committ to buy, put in shopping cart, ask through cart or message service for a combined post and handling office then you can pay after i send. the ebay calculator is often not correct. usually in my favor, but sometimes in yours. do not overpay and ask for combined post and handling invoice.