Uki Supreme is a well-known brand for weaving yarns. This mercerized cotton 2-ply yarn can be used for a variety of weaving and knitting projects. Each cone of 3/2 yarn is approximately 1 pound and 1260 yards. 

These cones are a shade of dark blue called Midnight.

This is a mercerized yarn, but it doesn't have as much sheen as the Uki Astra yarns.

Type: 3/2 CPMG
Colorway 66 lot 1945
Approximate Yardage: 1260 yards, 1150 meters
Weight: 16 ounces, 454 grams