Extra-large clear pencil box set of four. Each box stores 150 pencils, 80 pens, 50 markers or 250 crayons. Stackable lids lock tight for secure, space-saving storage. Tough see-through plastic shows contents at a glance. Use for school, office or art supplies. 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. weight: 1.78 pounds.