2 1/4'' long.  Posts are US made surgical steel.  Available in a Hook style.

 

A - Red, Silver, Black

B - Berry, Rust, Pink, Fuchsia, Orange

D - Green, Turq., Purple, Royal, Chablis

C- Silver, Chablis, Orange, Gold, Rust

E - Chablis, Silver, Turq., Orange, Green