This unique desk organization set comes with two rectangular bins and two square bins that nest inside a letter-sized bin. The letter-sized bin is perfect for storing documents. The smaller bins can store pens, pencils, and small office accessories. Each rectangular bin measures 9.63”L x 4”W x 2.38”H. The square bins measures 4.75”L x 4.75”W x 2.38”H. The letter-sized woven bin measures 13.38”L x 10.13”W x 2.5”H. 5 per pack. Black woven design. Advantus Corp. is dedicated to providing innovative quality products at fair prices.