Convenient! ✨️ Duct Rail Hook Ceiling Adapter White PSE Certified Ceiling hook & duct rail plug, easy installation, no construction required, duct rail conversion socket, PSE certified The first photo shows everything. Black is also available separately. ⚠️ If you wish to purchase with other products, we will discount the reduced shipping cost. Please let us know in the comments if you would like to purchase multiple items. If you would like anonymous shipping, please let us know in the comments. ✨️ Important Notes We will handle returns and claims before the review, within a reasonable range, but we may refuse issues caused by the buyer or excessive requests, so please understand. If you are looking for high quality, perfect service, or have any concerns, please purchase from someone who offers a guarantee.