Here's a rare Clear CD 1050 spool from Colombia. Clear is rare in all Zicme insulators, especially in spools because they heavily used cullet (recycled glass) in their production. And since spools were made using the bottom of the barrel glass leftovers they are often the junkiest and darkest colors found.

This example has a slight straw tint but I've never seen a 'clearer' one than this. Has plenty of small pieces of cullet floating around inside. Has a 5/8" slice on the reverse, 2 small flakes and a tic mark. Pinhole is mint! Will make a nice contrast on your shelf or light box with all your other dark spools!

First email gets this rare spool for only $50 plus 8.00 shipping. When is the last time you saw one offered for sale? Thanks!