DIMENSIONS: 12.5"(W) x 16.5"(H). This cart seat organiser makes your trunk look clean and organized. CONVENINET: Reinforced grab handle on top and adjustable straps make it easy to move this car seat organiser to and from your vehicle. SEVERAL COMPARTMENTS: A protective neoprene sleeve for securing your laptop. A large main compartment for storing clipboard, books or tablet. 2 neoprene holders on the side work great for bottles. 3 slots to store pens and pencils. 6 pockets of different sizes for small tools like electronic products, labels, tissues, etc. HEAVY-DUTY: Reinforced back support, strong buckles and long adjustable straps (up to 39 inches) to ensure your stuff remains in place. Back adjustable straps make it easy to secure in your car. HIGH QUALITY: Made of high-grade Oxford Polyester, water resistant and abrasion resistant. Soft padded lining on the main pocket which protects your laptop, tablet, folder and the like.