Glow with silver glitter.
Herring measure 4.0" in total length. Bottom is 3/8" wide and top tapers to smaller rounded top.
Glow is initially brighter then the extended glow versions, but only lasts for a few minutes, with a noticeable drop off of brightness after 30 seconds.
It is recommended to use a UV light on all glow products to speed up and extend glow process.