This listing is for six (6) Individual Butter Spreaders for the Stanley Roberts/Dalton pattern Windrim.  I do not know the age of the pattern.  They are Stainless Steel.  The Butter Spreaders measure about 7 3/8 inches long.  The blades show light scratches from normal wear.   I will have other pieces of this pattern listed.  I will gladly combine shipping.  Please e-mail any questions.