<p><b>The material is strong, the structure is stable, and the shaking is reduced to avoid damage due to shaking during use.</b></p><p><b>Truly Safe and Fireproof</b><br> 3 in 1 bulb adapter allows you to achieve higher brightness while using low power made of heat-resistant PBT material, safe and fire resistant, heat resistant up to 392℉（200℃）</p><p><b>Convenient Installation</b><br> Widely used in standard E26,E27Led,CFL bulbs,daylight bulbs for photography, suitable for voltages of 86V-240V, rated power of 60 watts per socket.when installed Screw the lamp holder directly into the existing plug<br></p><b>Package includes 3 adapters Bulb Lamp Socket Enlarger</b>