6 interlocking sizes allow for custom drawer configurations. 2'' depth fits most drawers found throughout the home or workshop. White. No. 291 RD WHT: 3'' x 3'' x 2'' No. 2912 RD WHT: 12'' x 3'' x 2'' No. 2915 RD WHT: 9'' x 3'' x 2'' No. 2916 RD WHT: 9'' x 6'' x 2'' No. 2917 RD WHT: 15'' x 3'' x 2'' No. 2918 RD WHT: 15.1'' x 6'' x 2''