What is the most fundamental, basic, elemental component to birding? That would have to be BIRDS. This design is the word birds spelled out using elements from the periodic table. Each block uses a real element to spell out the word, with the elemental symbol (one or two letters). The real atomic number and full name of each element is also included. The elements are: Boron (B); Iridium (Ir); and Darmstadtium (Ds). The blocks use pleasing cool color selection with shades of light pink, light blue, and light lilac. The bold design looks great on both light and dark backgrounds.