This listing is for a pack of 1, Bulbrite item Item #776904, Ordering Code LED2T6/21K/FIL-NOS/3, UPC 739698769042. 2.5 watt LED T6 2100k filament nostalgic E12 (candelabra) Base, fully compatible dimming. Fully compatible with all dimmer types. Suitable for fully enclosed luminaires.