Ivory is just off white.
200 yard spool.
#5 Nylon Coil Zipper is stronger & bigger than #3. It is also stronger than #5 metal or brass toothed zipper that we've used for upholstery for years.
#5 is 5mm across the closed coil. Tape is 1-1/4" total width.
Coil is nylon. Polyester tape. Inherently UV protected. This zipper is great for cushions, upholstery, slipcovers, purses, tents & dog beds. I've left Sunbrella cushions outside at 6200' above sea level through all 4 seasons for 5 years..... Sunbrella started to break down but the zippers & polyester welt cord held up. Colors will vary from monitor to monitor. You may purchase actual 5" snips of all the colors I dye under "color samples".