The document outlines the contents and structure of a study on consumer purchase behavior of ADD Gel pen brands. It contains 5 chapters: introduction, literature review, company and brand profile, data analysis, and conclusions. The introduction describes the study's objectives to understand consumer attitudes, market share, and buying patterns of ADD Gel pens. The literature review covers marketing theories relevant to the study. The company profile section gives background on ADD Pens Ltd and their Gel pen brands. Data analysis of a 100 customer survey is presented along with interpretations. Key conclusions recommend improving advertising, styles, prices, and refill consistency to increase sales against competitors.