Concealed zips, for a genuinely professional finish. These quality zips (YKK and Trebla brands)work well with the special concealed zip sewing machine foot. Excellent for fitted garments, evening and bridal wear. Remember, if you cannot see the length of zip you need, you can always shorten a longer one. Red and pink shades. Mixture of YKK brand where noted, and quality unbranded zips.