YingMin14pcs Brass Bike Tire Valve Adapter,Schrader Presta Valve Adapter,Presta to Schrader or Schrader to Presta Valve Adapter,Ball Pump Needle Inflation Device fit fo

?14PCS AIR PUMP MAINTENANCE KIT ?14PCS Various sizes and specifications of inflatable tools can meet your needs.includes -4x DV/SV adapter?2x AV adapter?2x SV adapter?2x metal needle?2 x Plastic nozzles?2 x metal nozzles ?GREAT BIKE VALVE ADAPTER?bike valve adapter-it suitable for Dunlop valve, Presta valve, Schrader valve and other inflatable equipment, its sealing is very good come with rubber o-ring, it can be left on the tire stem and always available to inflate your tires ?BALL NEEDLE UNIVERSAL DESIGN? As our standard air pump needles.ball needle and nozzles can be broadly used for a variety of inflatable toys and sport balls such as Yoga ball, swimming ring, basketball, football, volleyball, rugby, balloon, etc ?QUALITY MATERIAL? Made of high-quality brass and plastic with screw threads, which is corrosion resistant with a rubber ring seal and not easy to break,long-term use and long life ?PORTABLE BOX?Box size: 3.5inch x 0.8inch x 2.4inch, they are very light and small,Easy to collect and save space. it is very convenient to carry and can be placed in any backpack and ball bag with side pockets; Not easy to lose