cigarette lighter sleeve

Dimensions reported in listings vary, roughly from 0.47 to 1.85 inches in height, about 1.1 to 1.3 inches in width, and about 1.1 to 3.27 inches in depth.

They are described for 12V vehicle accessory plugs/power outlets and are noted as suitable for most cars, SUVs, trucks, RVs and boats.

They function as dustproof/waterproof plugs to prevent dust, water and foreign objects from entering the socket. Some listings also describe decorative (non-functional) covers, while others reference the standard 12V lighter use.

Descriptions commonly list a fit diameter of 21 mm (0.83") for the cigarette lighter socket and include product dimensions such as 1.7×2.8 cm (0.67×1.10") and 4.7×3.3 cm (1.85×1.30").

Listings commonly describe the covers as durable, wear-resistant, anti-scratch and resistant to fading or tarnishing. Aluminum versions are often noted as rust- and wear-resistant.

Colors and finishes mentioned in listings include red, blue, silver tone and black.