Abstract composition, business card set, correspondence collection, a4 brochure title sheet, blue, red surface, creative text frame, figure logo icon, molecular backdrop, scientific materials, EPS10 illustration, flier fashion, typography production 为您的商务笔记本，个人日记或官方卡盖的抽象背景。在企业的生产或演示文稿模板的简约风格的图形模式。任何在矢量格式大小易于编辑和添加文本、 标志、 变化