Large Size with 3 Pockets— Size: 21.6 x 2.4 x 3.9 (L x W x H), it is a practical pencil case with three large zippered compartments that can easily hold a scientific calculator, 21 cm ruler, glue, geometry set, pens, pencils and highlighters. Cool Pencil Case— The side compartments are designed with cool camouflage prints to give the pencil case a 3D look. Wonderful Oxford Material + Double Lined—Superb oxford fabric gives you a great hand feeling. Portable, extremely durable, scratch-resistant, dirt-resistant, waterproof. Double inner waterproof coating, you don't have to worry about ink leakage. Strong Zipper—Smoothie large zipper, very textured, smooth and can be used for years. Perfect Gift for Children's First Day of School—Great purchase for high school and elementary school students. Large size pencil case especially for high school. The necessities for the regrouping course.