The diffusion bottle is made of strong and durable high quality glass material. White transparent glass can be naturally matched with various home decorations. The bottle height is 74mm; The Diameter of the bottle is 43mm; The capacity is 40ML. Pour in aromatic essential oil and insert reed. Make Reed Diffuser to help improve air quality. Diffuser will fill your house with fresh and natural fragrance. The bottle can be placed in different places, such as the bedroom, living room, washroom, study, etc. The bottle has a large caliber, so you can put your own decorations, such as stones, shells, etc. according to your preference, or insert diffuse rattan with different decorations.