Grazing 5&rdquo; Catoon Fairy Tale Mermaid Imitation Wood Non Grain Ticking Sweep Silent Round Desk Travel Alarm Clock Mermaid, Blue) Plastic Import Designation Measures: 4.73" X 4.73" Thickness: 4cm Flat glass front covers clock face to protect from dust and debris Non-ticking, quiet and smooth sweeping movement of clock hands Requires 1 AA battery (NOT included)