Ключевые слова: addicting, anti, background, ball, business, click, cool, cube, design, desk, energy, entertainment, fidget, finger, fingers, focus, freedom, fun, gadget, game, glide, hand, head, holding, isolated, kickstarter, object, objects, office, one, people, plastic, play, popular, relax, relaxation, reliever, relieving, roller, sign, spin, spinner, strength, stress, symbol, toy, trend, white, work, youth,