From when I started buying chisels in the early '70s, I always passed on the red and clear/grey plastic handled Stanley Handyman ,and I still do. Then I bought #5002 and #60. But today on a rust hunt I picked up a clear yellow plastic handled 1" Stanley Handyman . I don't remember ever seeing one like this before. The handle was good diameter and long. The blade was well shaped , the flats on the bevels were fairly small, not the heavy lands seen on most chisels. Googling I found on a set on Ebay that I could read the #, model #16-216. Any one have any idea when these were made?