Upgrade Your ST64 Bayonet Bulbs This Philips ST64 bulb is a high-quality replacement for existing Bayonet Cap B22 lamps. These dimmable large pear-shaped clear filament bulbs work well in both open and covered light fittings. With a vintage and decorative look, they're 6.4cm wide and 14cm tall. Features include: Fits in standard Bayonet Cap B22 light bulb sockets Works with or without dimmer switches Over 90% energy savings compared to old 60W B22 ST64 globes Warm White (2700K) Colour Temperature Accurate colour rendering (90 CRI) and Philips EyeComfort included This stylish and dimmable ST64 filament globe looks great on or off. It's ideal for pendant light fittings and lamps anywhere you want to create a warm and inviting ambience. Specifications - Philips B22 ST64 6W Dimmable Fitting Type Bayonet Cap (BC) B22 Voltage 220-240V AC Shape ST64 Power Usage 6W Equivalent Wattage 60W Light Output 806 lumens Lifetime 15,000 hours Colour Temperature Warm White (2700K) Colour Rendering 90 CRI Dimmable Yes Dimensions 139mm tall x 64mm wide Installation Self-installation Product Identifiers Philips LEDclassic 60W ST64 2700K B22 D CL A; 929003010879, 8719514377233.