6 Pack Black Plastic Converter Rings for E14 Lampshade Lamp Collar Ring Lamp Reducer Ring E14 Lamp Shade Reducer Ring Replacement Ring for Screw Lamp Holder

E14 lampshade screw collar ring is manufactured in strict accordance with European and American quality requirements. It is made of flame retardant and fire-resistant V0 plastic materials. The temperature can be up to 410°F. Size of this E14 lamp base ring: 42 x 28 x 7 mm. Suitable for: E14 lampshade. This E14 shade reducer ring is made of sturdy hard plastic, not easy to deform and durable. The collar of the e14 lampshade is easy to use: no need to use tools, installation can be done in seconds. This E14 lampshade screw neck ring can work with round head bulbs of different types, helping to fit different sizes of lamp sockets, which is widely used for table lamps, desk lamps, floor lamps, plate lights, bedside lamps, etc.