This Ring Festoon Bulb is a 12V, 10W bulb with an S8.5d base, measuring 15 x 44mm. It is manufactured to OEM quality standards and is a direct replacement bulb. The package contains a single blister pack. It comes with a 1-year warranty. Ring Automotive is a trusted brand in automotive lighting, known for its commitment to quality and customer satisfaction. All products are shipped from the UK. We offer free UK Mainland Shipping on all listings, with express shipping options available. We also have a 60-day returns policy for quick and efficient returns. Any damages will be replaced with no quibbles.