http://csaimages.com/images/istockprofile/csa_vector_dsp.jpg Rectangle White Background Vertical Concentric Rectangles
graphic with colored concentric circles on a white background Backgrounds Lake Mosaic Concentric circles
Abstract concentric circles and rays consisting of interconnected pieces of red color on a dark background Woven Horizontal Abstract Concentric abstract
modern island composition, made with grunge technique, plain colors Palm Tree Beach Tropical Climate Concentric sunset
Vector illustration of green concentric background. Global colors for easy changes. Contain AI CS2, EPS8, HiRes JPG and PDF X1a Sparse Vector Backgrounds Concentric background