Check the listing for details. 2 MINT Genuine Bose White UB-20 Ceiling Mount Bracket Extensions Cube Speakers. Color: White, Condition: Used. Listed at 24.99 USD. A little bit about who we are and why purchase from us over others.We at Electronic-World have a passion for Bose electronics and we have been collecting, repairing, and restoring old-school and vintage USA made Bose products for over 30 years.I’m Tony, the founder of this small family business. I am a mechanical engineer who has also dealt with electronics my entire adult life. From surgical robots to semiconductor mechatronics and even liquid chromatography. The quality of the products we sell is our number one priority. Every purchase helps my family and I keep our small business going. Thanks, Tony Please check out my other listings, I only specialize in Bose products with hundreds to choose from. EXTENSIONS ONLY AS SEEN IN PICTURES Mint pair of genuine Bose white extensions. For use with the UB-20 speaker mounts. These are to convert wall mounts into ceiling mounts. For use with double cube, Jewel cube, and single cube speakers. What is pictured is what you will receive, nothing more & nothing less. Shipping & handling with care USPS Ground Advantage is FREE