Humanized design High quality ABS material, suitable size, mobile phone and small items can be placed on the top, which will help you save more space, looks good and can decorate your bathroom Easy Paper Change: The visual window displays the remaining volume of paper in real time, press the button on the top of the tissue box to open it. Reminds you to replace Waterproof: The full cover box will prevent the toilet paper from getting wet or dirty. Avoid Moisture or Dust/Cat Resistant (Can be affixed to smooth stainless steel, paint, marble, tile, glass) Easy Installation: No-drill design, strong adhesive hook installation, strong adhesion, stable and firm, no drilling installation will not damage the wall easily Dimensions: 51.2 (W) x 12.6 cm (H) x 13 cm (l), fits most brand standard paper rolls, diameter less than 11cm. (not suitable for large paper rolls)