ROCKBROS 42260001 100 PSI Mini Inflator Portable Air Pump for Bike Tire Ball

• 100PSI high pressure, save time and effort, fast inflation
• The thickened stainless steel body is sturdy and labor-saving
• Integrated hidden nozzle design, never worry about losing
• Can be applied to Schrader valve & Presta valve
• The length is about 21cm after being contracted, can be easily stored in your bag

Specifications:

• Brand: ROCKBROS
• Size: unstretched: about 3.4*21cm, stretched: about 3.4*33.5cm
• Weight: about 115g
• Material: stainless steel outer tube + zinc alloy inner tube + plastic
• Air pressure: 100PSI