InterDesign Ellis Knitted Organizer Bin &ndash; Bathroom Storage for Towels or Toilet Paper Rolls, Gray/Ivory NEUTRAL COLORS: Attractive gray and ivory storage holder  complements most bathroom dcor. TANK ORGANIZER: Placeholder on toilet tank for extra storage  holds 3 spare toilet paper rolls. EASY CARE: 100% hand-knit polypropylene storage holder - can be machine or hand washed. COMPACT STORAGE: Measures 14.75" x 6" x 5.5"  ideal holder for towels, books or accessories. THE INTERDESIGN PROMISE: Youll reap the rewards of our 40+ years experience marrying form with function in home goods that shine.