From £3,300 suitable for indoor or outdoor spots.  Eternity loop mobius with triangular cross-section, one edge, one plane. Originally created to represent the Holy Trinity; truly three in one.  Made from moulten bronze in a foundry in Lancashire using the lost wax casting method, these bronzes will last for generations.  They need only a little annual gentle clean and polish using a buffing wax.  (Price below is 'from £3,300')