LEDSONE 2 Pack Lampshade Reducer Ring E27 Screw Collar 38mm, Fittings for Table Lamp, Ceiling Lights, Plastic Bulbs Lamp Holder

SECURE & STABLE: Designed to fix larger lampshades onto smaller bulb holders. Helps keep lampshades firmly in place, preventing movement or falling during daily use. MATERIAL: Made from Bakelite that is strong, durable and resistant to cracking. Provides long-term use without deformation, making it ideal for securely fixing lampshades. DIMENSION: The collar ring has a 40mm inner diameter, representing the width inside the ring. This ensures proper fit & compatibility. The collar ring's 57mm outer diameter ensures proper size and fit. EASY INSTALLATION: Features precision internal threads for quick hand installation. Simply place the lampshade and twist the ring gently to secure it in seconds, no tools required. PACKAGE INCLUDES: 8 x Lampshade collar rings, ideal for multiple light fittings, replacements or bulk installations. Perfect for home use, electricians and professional lighting projects., Weight: 0.0440924524 pounds, Manufacturer: LEDSONE