Amazon.com: Tiny 0.5" Delicate day Collar Choker O Ring Unisex Necklace 925 Sterling Silver Circle charm pure plated for Men Women Girl Gift light and statement resize up to 18" Fba :
Leather O ring choker collar made in a BDSM style, using natural leath – Notch Leather Goods
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Ultra DISCREET Symbolic BDSM "O" Ring 925 Sterling Silver Hypoallergenic Slave Bondage Sub Necklace Day Collar & Free Lock or Clasp Z9 – P&V
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