1. Made of ABS+stainless steel, long service life, easy installation, anti-rust and corrosion resistance, and can clearly measure the oil level. 2. An O-ring seals the top of the dipstick to prevent pollutants from escaping into the engine oil compartment. 3. Function: Check whether the engine oil level is normal, and reduce engine failures caused by unreasonable oil storage 4. Material: ABS 5. Fits for Peugeot 206 207 307