Ключевые слова: background, bead, beautiful, blue, care, caucasian, child, color, colorful, decoration, education, finger, game, granulated, granules, green, hand, happy, heap, holding, human, industrial, industry, kid, learn, macro, material, open, orange, palm, particle, pellet, pink, plastic, play, polymer, polypropylene, recycling, red, showing, texture, thermoplastic, thumb, toy, vivid, white, yellow,