Ключевые слова: art, ball, blow, blowing, burner, christmas, craft, decor, decorate, decoration, decorative, drawing, equipment, factory, fir, fire, gas, glass, glassblower, glassblowing, glowing, hand, heat, holds, holiday, hot, human, industry, joy, making, man, manufacture, many, new, new year, ornament, production, pumpkin, shape, snow, symbol, toy, tradition, tree, white, winter, work, worker, year, yellow,