Pencil bag measurements are : 8.2*2.55*4.5in (20.5*6.5*11cm).Weight:2.39 ounces. The longest items can be put in is 7.5". Usually it can hold up to 50 pencils. The pencil pouch is simplel and easy to use. Made of sturdy polyester, it offers a comfortable touching feel and keeps your stationary from dust, scratches, and bumps. Easy to storage and clean. Large capacity, suitable for lots of supplies, such as pens, pencils, markers, calculator, erasers,rulers etc. The pencil case is very practical, there are 2 compartments for storing different types of stationery.The front pocket to hold your pens or pencils used frequently. The exquisite workmanship and high quality brand zippers smoothly opening and closing, providing customers with better using experience. Suitable for: 13+ years old.