Pack of 10 mixed-colour Colourglazed incandescent GLS light bulbs with a BC-B22d bayonet (22mm) cap ideally suited for Festoon Cables and other applications.Colours may vary. Festoon festoon lights can be used all year round, You can use them in your garden at BBQ\'s. parties, or other special occasions such as weddings or at Christmas.Colourglazed light bulbs have a internal coloured coating which will not wear away and provides a strong and vibrant colour. These light bulbs are vacuumed filled so are ideally suitable for indoor and outdoor use.Multipack of 10 mixed colours includes: 1x amber, 2x blue, 2x green, 1x pink, 2x red 1x white and 1x yellow light bulbs.Features a BC-B22d bayonet (22mm) cap base. Also known as an A60 light bulb.Need more help in choosing a suitable light bulb? Read our guide What is a GLS Light Bulb.