The product is a replacement light bulb for a Biltong Banter Box, specifically designed for B22 connectors. It is a 25W filament lamp with an opal light colour and a candle bulb shape. This 25W light bulb provides the perfect amount of warmth required creating convection, the warm air to flow gently over your meat creating an even and well balanced cure. With its B22 connector and Energy Class A rating, this light bulb is both practical and efficient for everyday use.