Description Extra Large Capacity- Exterior Dimensions: 8.3″L x 5.5″W x 2.7″H, Interior Dimensions: 7.7″L x 4.7″W x 2.4″H. Comes with 4 pack stackable pencil boxes, holds lots of extra room for other accessories, such as Holds 150 pencils, 80 pens, 50 markers, or 250 crayons.Age of Application: 3 yrs . Stackable & Compact Design- The stackable and compact design saves space and keeps desks neat and organized, also fits neatly in backpacks and drawers. Snap-tight Lid & Handles Keep Contents Secure- Multipurpose plastic pencil box, keep all your pencils in one place and pencil box Locking handles to keep contents secure. Durable & Transparent: Made of durable plastic, and see-thru box is great for stationery supplies, translucent design offers visibility of the contents. Widely Use: This pencil box is perfect to be used for office or at home for storing coloring pencils, markers other art supplies and more. The stackable pencil box offers a great way to organize writing utensils on your desk or work area.