Dimensions: 50cm x 50cmmaterial type: mdfmaterial thickness: 6mmmaterial type: wood (mdf) scorpion minute hand: metal figures mirror plexi is used. make sure to remove the gelatin on the figures!!!! (it is kept closed by us to avoid scratching and dusting) clock mechanism: revello quartz (works with a single aa battery, silent flowing mechanism) our clock mechanism is guaranteed for 1 year. more than 50 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.