The Recycled Tide & Time Clock is hand crafted in the UK. Silent ‘sweep’ movement fitted as standard and Rohs certified. Made from Richlite ECO material - post consumer recycled paper and cast in a unique ECOBind resin that enables the capture of waste gases from the drying process, which is then used as fuel. Looks and feels like slate. Synchronised to the moon\'s daily cycle, the tide clock gives you an innovative and convenient guide to tides. Simply set the hand to the full tide position at exactly high tide for your chosen location, then throw away your tide table! The quartz driven hand will rotate every 12 hours and 25 minutes around the recycled coffee cup fascia, giving you the state of the tide at a glance. This design also provides an indication of how many hours remain until high or low water. Dimensions: 200 x 200mm. Wall mounted. Requires 2 x AA batteries (not included). Full guarantee.