CURRENT PROCESSING TIME: SAME - NEXT BUSINESS DAY. (Up to 7 business days during higher volume). We reserve the right to change your selected shipper if it shortens transit time or your cart calculates incorrectly. If you require a specific shipper put it in your notes at checkout.
This diffuser is glass with a metal vent clip. The lid is made of a Birchwood . It comes with a seal for you to ship it safely with oil inside. The lid is a screw on top with 2 small holes to insert your reeds. This is a very elegant way to make your car smell amazing!