Inspired by the sundial, Delta Clock tells time with the help of light and shadow. The folds in the surface indicate the passing hours of the day and create different shadowplays when exposed to light. The clock comes in 3 colours: Natural oak, matte black and matte white. Delta Clock is silent and easily mounts to the wall. Size Ø28 cm Material Oak (untreated) Battery 1 AA battery (not included) Weight 0.8 kg Great as a gift for Mother's and Father's Day, Valentine's, housewarming or birthday.