Ключевые слова: anti, antistress, ball, black, breathe, business, click, clicker, coloring, cube, design, desk, detailed, drawn, emotional, fidget, fingers, flicker, flip, freedom, fun, glide, green, hand, head, holding, ideas, illustrative, objects, office, one, people, playing, relax, reliever, restless, roller, sign, spin, spinner, strength, stress, stylized, symbol, toy, work, worker, zen,