1 The piston ring is made of faux leather material, which can withstand high temperature and fatigue 2 Not easy to wear the contact objects, and the service life of the piston ring of the air pump is long 3 The piston ring maintains the ability to resist impact, has low noise, and is convenient to use in real life 4 As an air compressors accessory, piston ring can be applied to oil-free cylinders, air pumps, air compressors, etc 5 Lightweight and practical, can meet the daily replacement needs, and the quality is guaranteed, so you can use it with confidence

What's in the box
1 x Air Pump Piston Ring