Thank you for viewing. Dashboard mount, suction cup base. When attaching suction cup smartphone holders, etc., to the dashboard, using this allows for a more secure hold without unevenness. It comes with strong double-sided tape, so you can use it immediately by simply sticking it to the dashboard. Specifications: Diameter: Approximately 7.3mm (outer), approximately 7.1mm (inner) Material: ABS plastic Tape: PE foam tape Color: Black *Although it is new and unused, there may be some minor stains due to being an imported product. Please understand this beforehand. Shipping will generally be the day after payment is confirmed. It may vary depending on the timing. As shipping may be significantly delayed due to outings, etc., please contact us if you are in a hurry. With that said, please bid with the above in mind. Thank you very much.