Meet the "Sun Block," Egyptian 14K gf chain.
I'm in love with this design. I'm currently wearing it every day and stoked to wear it into summer.
I layer it with the "Thick Box" & "Grand Curb" chains.
 
17" total length.
 
If you'd like to request a length, add the length in the notes at checkout. There is an additional cost for every inch added to the length.