From the Manufacturer: 1.Mini hand pump, Convenient to carry 2.Compact and fine, beautiful and durable 3.Maximum pressure can reach 6.0 BAR / 100 PSI 4.Suitable for American, British, French gas mouth Specifications: 1. Length: 7.6" / 19.3cm 2. Color: Black 3. Material: Plastic Includes: 1 x Bicycle Mini Pump 1 x Conversion Mouth 1 x Pump Clip