The Eagle Group TS2517 Tote Box is designed for efficient storage and organization. Featuring a slide system, this tote box measures 25-1/8" x 17-1/8" x 10-1/4" and is compatible with 21" shelves. It has a robust capacity of 35 lbs, making it ideal for various accessories. The TS2517 can accommodate adaptable tote boxes TB1722-3, TB1722-6, and TB1722-9 when positioned sideways, enhancing versatility in your storage solutions.