Colour: Black Material: plastic + aluminum Size 25 (mm) Height 36 Applicable temperature 260 (°C) Adaptation model for Inner hole Ra value 25 Package Contents: 1 * Air flow meter 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.