Here's a beautiful CD 1153 peachy straw glass insulator strain found in Uruguay, so its possibly made by Codarvi. But the color and texture is very similar to insulators made in Argentina by Sulminar, Limitada. These are rarely offered for sale and I'm only aware of a small handful locked into collections.

Excellent condition with only a small 1/3 pinky nail flake. Unemployment forces me to sell this scarce fuse block strain at a loss to the first email for reduced price of only $100 plus actual postage. Optional insurance extra. Thanks.