Because this toothbrush holder designed with detachable cup, which is convenient for you to use when brushing tooth. A storage rack is convenient to use and drain water, which helps you classify your toothbrush easily. Made of plastic, the toothbrush holder is practical. The diameter of toothbrush holder is 8.7cm, and the height is 21.5cm. It is fit for bathroom, dormitory, washroom, hotel, etc. Item Name: Toothbrush Holders Material: Plastic Features: Durable, Compact, Portable Color: White, Blue, Yellow, Orange Size Details: 8.7cm x 8.7cm x 21.5cm/3.43" x 3.43" x 8.46" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Toothbrush Holder (Others Not Included)