Fetish Fantasy Series Nipple Chain Clamps helps bring out a whole new dimension in protruding nipple excitement, pushing your sexual desires to ultimately thrilling limits! Adjustable nipple clamps use screw to add tension with spring for ultimate squeeze control. Total length is 17.5 inches. Package Depth 1.75 inches. Package Width 6.75 inches. Package Height 9.75 inches. Packaged Weight 3.25 ounces. Country of origin China. Harmonized Tariff Schedule HTS Code 6114303070. Fetish Fantasy Nipple Chain Clamps are featured in Pipedream Products 2011 Fetish Fantasy Catalog, page 98. New images added February 23, 2013.