Large volume comfort model bagzipper closureinner lined interior with extra eyelong durability fits a 15.6 inch laptop. it can easily take your a4 notebook and books together. it makes you feel light by putting little pressure on the shoulders even when it is full. wide volume width: 35 cm height: 25 cm width: 10 cm This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.