The Refined Geometric Column Ceramic Burner. Approximately 12cm (H) x 6.5cm (W) x 6.5cm (D.  This item is handfinished and some natural variation may occur from piece to piece. Minor surface imperfections and surface ripples can occur with handmade products but these will not affect the functionality of the burner in any way. There is a back opening for adding a tea light.Safety: Always take care not to overfill the bowl with wax or oil, place on a stable surface and keep out of the reach of pets and children.