Demo: includes 6 B22 to E27 converters. Objective: B22 to E27 Adapter - Converts bayonet mount to screw mount. Safety: The product is made of flame-retardant PBT, which has high aging resistance, electrical fire protection, easy installation, wide application range, high safety and reliability high. Models: B22 to E27. Set of 6 B22 to E27 Base Adapters for LED Bulbs - Screw Bulb Adapters Features: Adapters for CFL, halogen and LED bulbs. Multiple uses: A bulb socket adapter is a very useful product that can save you a lot of trouble and money when replacing your original fixture . Specifications: Color: white. Material: Flame-retardant PBT plastic and metal. 65.mm Contents: 6 B22 to E27 bulb adapters. Welcome