An icicle is a spike of ice formed when water dripping or falling from an object freezes. The heat source which causes the ice to melt is typically the sun. Although icicles might be a hazard when positioned over people, they generally exist in natural surroundings where snow and rain fall off exist. Because of their cylindrical shapes, icicles beautifully refract the world around them. Our collection of Icicle patterns show a diverse collection of icicles in winter scenery viewed from inside windows and outside settings. You’ll find icicles forming from trees, branches, leaves, and roofs. In their backgrounds you’ll find bright blue skies, mountains, and sunsets.