The No. WWE229 9/16″ (#22) Upholstery Button Wire Eye, made by C.S. Osborne & Co., is a durable closed-loop wire eye designed to securely attach a button shell. It can withstand up to an 80 lb. pull and may be tied with button twine or tufting twine, or clasped using a tufting needle.

Button shell (top portion) sold separately.

Sold each.