ITEM NAME:3pcs/set Bike Bicycle Presta To Schrader Valve Adapters Presta Valve Extensio Pg Description: Brand new and high quality Features: Good material, durable and easy to install; No leakage due to environmental protection seal ring; Comes with a Presta to Schrader valve adapter, Schrader to Presta valve adapter, and a Presta valve extension; Typeï ¼Å¡valve adapter Colorï ¼Å¡seen in the picture Materialï ¼Å¡aluminium alloy Weightï ¼Å¡18g Sizeï ¼Å¡seen in the picture QTYï ¼Å¡3pcs/set Package includesï ¼Å¡3pcs/set valve adapters.Typeï ¼Å¡valve adapter. Good material, durable and easy to install;. Colorï ¼Å¡seen in the picture. Due to the difference between different monitors, the picture may not reflect the actual color of the item.