Necklace Extender Shooks Jewelry Hooks Stainless Steel & 24K Gold Plated Jewelry Hooks Shooks offer an ease of use and variability that surpasses ordinary chain necklace extenders. Add one, two or even three Shooks to customize your jewelry to the length that works best with each and every outfit. Shooks are made from quality materials with a proven history. The silver toned Shooks are made from stainless steel. They do not contain nickel and will not tarnish or cause allergic reactions. The gold Shooks are 24 karat gold plated. Just spiral your necklace clasp onto Shooks necklace extender links without using the spring ring. Enjoy the ease of use and the unique design element that only Shooks jewelry hooks can add. ShookS come with soft rubber end-caps that can be used, when needed, to cap off the hooks. Your jewelry will be secure even when wearing clothing collars that might interfere with the hooks. Each Shook measures 5/8 inch W x 1.5 inch L. Each package comes with 2 gold and 2 stainless steel Shooks. We created Shooks in 2004, before necklace extenders were a thing. We entered them into QVC's Product Search contest in 2005. 3000 start up products were narrowed down to 100. ShookS came in second place in the contest and continued to be sold exclusively on QVC until 2009. ShookS is a registered trademark of GraceFilledGifts.