Real candle wax, realistic LED flickering flame, Small removable hand-blown glass dome, Brass On/OFF switch, Discreet access for USB charging. Production Process: Hand-blown glass shade. Material: LK-380LO: light oak, wax, glass, brass; LK-380BO: black oak, black cork, wax, glass, brass. H: 10.6”xØ: 4.7” Made in: Denmark Designer: Philip Bro Ludvigsen Fixture: Integrated LED Environment: Indoor Shade Diameter: 4.7” Care Instructions: Folded Paper Shade: Dust with soft dry cloth or brush. PVC Shade: Dust with soft dry cloth or brush or wipe with damp cloth using water only. Always switch off electricity supply before cleaning.