PPT self-painted icons large collection

Pictures, batteries, magnifying glass, radio, sound, wrench, this round, plane, pad, small house Home, the phone, the business card, the board, alarm clock, light bulb, raindrops, pie chart, bubble dialogue, camera, wifi signal, Icons, notebooks, men and women logo, tapes, microphones, game icons, etc., with ppt to draw The business icon for free download.