NK Wooden Shoe Horns at Robert Frost Fine Footwear and www.frostshoes.com. NK Shoe Horns are hand-made locally by Neil K. The handle length is 13 inches (33cm) with a spoon length of 5 inches (12cm). The handle features a leather strap for easy storage and has NK initials ingraved into the top. NK Wooden Shoe Horns are available at Robert Frost Fine Footwear and www.frostshoes.com.