The 45 degree sloping bottom divides the glass in two triangular sections. When the glass cup is filled with water, the top section becomes a water prism that allows passing sunlight to project a rainbow on whatever surface it rests on.
Men's black sneakers. Sneakers have been an element of the fashion world for more than you might think. Present day fashion sneakers have little similarity to their earlier forerunners however their popularity is still undiminished.