Designed for durability, the E14 screw fitting lamp holder is suitable for aging tests and other demanding applications. Its round shape and sturdy build ensure a secure fit for E14 bulbs, making it an essential tool for both home and industrial lighting projects. This lamp holder offers a practical and efficient solution for all your lighting needs. Features -Color:Black -Material:Plastic, metal -Size:4.00X4.00X2.80cm/1.57X1.57X1.10in -High durability: crafted from durable materials to ensure longterm use and resistance to damage -Wide application: compatible with e14 screw base bulbs, suitable for various lighting fixtures and environments -Simple installation: easy to use design for quick and straightforward installation and bulb replacement -Consistent use: rigorously tested for aging to ensure stable and useful product -Attractive and functional: round design that offers a pleasing appearance and practical functionality Package list: 12 x Bulb Holder Socket Base Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 453 hours Hope you have a pleasant shopping experience!