Box Chain Necklace in Stainless Steel and Sterling Silver, 7.3mm | David Yurman
Stainless Steel Chain, with Shackles Metal Link Chain Lsqurel Heavy Duty Tow Chain 1/4“ 5/16” Utility Chain Anti-Rust for Guardrail, Swing, Lifting, Trailer etc (1/4in-6.5ft): Amazon.com: Industrial & Scientific
Box Chain Necklace in Darkened Stainless Steel, 2.7mm | David Yurman