This adapter set is designed to convert to English valves, making it easier to inflate your bike tires with a variety of pumps. Crafted from great copper, these adapters are great and resistant to wear, ensuring performance. They are essential accessories for cyclists who frequently switch between different types of pumps. Features -Color:Golden -Material:Copper -Size:1.80X1.00X1.00cm/0.71X0.39X0.39in -Note: to English valves -Efficient inflation: quickly inflate your bike tires with the american to english valve adapter, saving time and effort by eliminating the need to wait in line. -great material: made from pure copper, this adapter ensures use without leaks or damage, providing reliable performance for your cycling needs -Versatile use: suitable for various types of bicycles, including mountain bikes and road bikes, making it ideal for outdoor rides, travel, and commuting -Compact and portable: the small and lightweight design allows you to carry it easily in your backpack or attach it to your bike, ready for any emergency inflation -Reliability: as an essential accessory for bike pumps, this adapter offers a great and dependable solution for maintaining optimal tire pressure Package list: 6 x inflator nozzle