Heavy Duty - This case is made from a high quality and high density polypropylene, so it can take a beating. Impact resistant, crushproof, dustproof and waterproof. Waterproof - Rated IP67 waterproof, each case is made to keep water out even when submerged. Each case can be submerged at a depth of 1 meter for 30 minutes while keeping the contents inside completely dry. Ditch the Cloth Laptop Bag - Give your laptop the serious protection it deserves. Our cases are put through rigorous testing to ensure that the heaviest fall will keep the case and your valuables intact. Protected for Life - All Seahorse cases are protected for life. You’ve invested in our cases, so we’re here to protect that investment. Know that if you experience any issues with your case, we’ll help make things right. USA Made - Made in the heart of Southern California, these cases are manufactured in the USA; this ensures quality control and that our cases meet the highest standards of production. Dimensions - (internal): 13.7” x 9.9” x 1.5” inches (external) 15.1” x 12.2” x 2.8” inches / weight 3.17 lbs