Sound Waves Clip Art Energy "MACSTAR Clips” Personal and Commercial UseThis set contains all of the images shown: Images saved at 300dpi in PNG files. For personal or commercial use. You will receive: 60 Color Clip Art: As shown in the preview: Radio cassette player, cup telephone, toilet paper roll 1, 2,3 for experiment, tissue box, thunder, flashlights, head phones, two speakers, kazoo, siku, rumba shaker, rubber band, pan pipe harmonica, tuning fork, ear-sound, girl creating echo, girl s