Glow in the Dark Yarn

What fun! Phospherent nylon yarn releases light in the dark for up to 4 hours, after being exposed to regular bright light for an hour. This is a loosely constructed white yarn of continuous filament nylon.

It glows a slightly greenish tone in the dark, as simulated in the picture to right.

The thinner size, shown on the left side of the picture, is specified as a 1300 denier and is approximate to a fingering knitting yarn. Or use doubled for knitting in projects incorporating heavier yarns.
$7 per one ounce ball/215 yards.

The thicker size is a 2600 denier shown on the right side of the picture. This yarn is approximate to a sportweight knitting yarn.
$7.50 per one ounce ball/108 yards.