Random selection of shapes. These bottle Stoppers are a standard size to fit most wine, olive oil or sparking water bottles. There are no chemicals or sealants on the wood. They are all natural and coated with only olive oil. Olive wood is dense and durable for everyday use. It is also nonporous so germs and odors are not retained. DIMENSIONS: 2.5" L MATERIALS: Olive Wood ORIGIN: Tunisia CARE INSTRUCTIONS: Hand wash and polish with food safe oil