The addition of ethanol, which is fully miscible in water yet, less polar than Water reduces its solubility. This reduction of solubility results in precipitation of least soluble salts first or the salt which is not soluble in solvents less polar than water.
Pole pockets on banners are something that can cause a bit of confusion. This is compounded by the fact that some companies do things differently when producing banners with pole pockets.
Flag Banners. Flag banners are get attention and bring business inside your store or business! Flag graphics wave in the breeze catching the eye. Flag pole banners are tall with attractive shapes that simply can't be missed. Simply snap the poles together, slide on the flag banner and set into the base.