2  1/2'' long.  Posts are US made surgical steel.

 

A - Chablis, Rust, Red, Orange

B - Black, Silver

D - Royal, Silver, Black, Aqua

C- Chablis, Gold, Lime, Turq.

E - Purple, Berry, Turq., Green, Fuchsia

F - Royal, Chablis, Aqua, Purple, Royal