Lacis-Blocking Rod Set. Simplifies blocking of knitting and lace using a minimum number of pins. Rod ends are rounded to facilitate feeding through the edge loops of the fabric to be blocked. Working over a water-resistant pinnable board, pin rods in place at spaced intervals using stainless steel pins along the predetermined finished outline. Steam or dampen fabric as necessary for even tension. Rods should be washed prior to initial use. This package contains eight 36x3/32 inch stainless steel stiff rods and four 36x1/16 inch bronze flexible rods. Made in the USA.