<b>Package Included: </b><br> 1 × Cylinder Compression Gauge<br> 1 × Straight Rubber Cone End<br> 1 × Curved Rubber Cone End<br> 4 × Metal adapter； M10, M12, M14, M18<br> 1 × 14" Extension Hose<br> 1 × Carrying Case<br> 1 × Instruction<br>