Tea-light aroma diffuser SCI-742, a ceramic oil burner built as a tapered square tower topped by a wide square bowl for fragrance oil. A large cut-out window on one face takes the tea-light candle, and small diamond and square cut-outs run up the side to let the glow through. The tower carries a speckled beige glaze and the bowl a glossy brown glaze. It belongs to the seller's tea-light oil burners, which it says are developed in-house by its own skilled staff and sold wholesale alongside its electric aroma diffusers. Catalogue code: SCI-742