Blue Swirl Collar Clips &ndash; 4 Inch Chain Span &ndash; Classic 1950s Pin Up Girl Style Sweater Clip Jewelry 4 Inch Chain with 6 Inch Total Span Medium Alligator Clip Closures  Easy to use Ships in a Reusable Gift Box Old School Geekery TM Brand Retro 1950s Style with a Modern Edge