Female Classic Neckblock in Satin Chrome. To be used with Classic Neck Papier Mache forms. They do not fit on any other forms. 4 Diameter x 1-9/16" High. Insert is 7/8"H x 3-13/16" Diameter.* Material: Wood * 4.5" Diameter x 1.5" High. * For Classic Form Mannequins! *