The "Sidewinder" is an Appx. 1.75" X 2.75" Octopus Slide Pendant, Hand Formed by Barb, of Sterling with Onyx Eyes & Winding Its Way Around a 16" to 20" Faceted Round Omega-style Necklace (4" Extender & Starfish Finial) - It's an Excellent Style - Sure to Bring a Smile! This Beauty Wears Like a HUG! Plus, the "Sidewinder" is Removable! Enjoy!