Function-- 360 degree swivel action for maximum flexibility; Unlike traditional runner gaskets, the magnetic core retains and protects the spark plug for easier installation, ensures no more plugs dropping into the engine compartment. Applications-- The thin wall design of this socket makes it compatible with certain and engines and a variety of MINI vehicles, such as the R55, R56, R57 and R60. Size-- 14mm x 12pt 95mm Length; 16mm x 12pt 95mm Length Features: Suitable for 14mm & 16mm spark plugs. 12-angle sleeve, detachable 6 and 12 angle caliber. With a magnetic sleeve, the spark plug can be washed out without any effort. The direction can be changed to facilitate the removal of spark plugs with improper angles. Model: 14mm & 16mm(0.55/0.63in) Color: silver Material: Steel. Diagonal: 12 angles (also available for 6 angles) Special features: magnetic, variable direction Applications include: N54, N55, N63, E90 plus some Minis and Infiniti's Package include: 1*14mm Magnetic Thin Wall Universal Joint Swivel Spark Plug Socket 1*16mm Magnetic Thin Wall Universal Joint Swivel Spark Plug Socket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.