Tire Bicycle, 700 X 35C Puncture Resistant Runway, 1-MM thickness , Puncture Guard, thorn resistant, Comfortable ride by Biria 700 X 35C Puncture Resistance Runway, 1-MM thickness , Puncture Guard, Tire Punctre Resistance, Puncture Guard Layer, Long life, Comfortable ride Easy Mounting Low Rolling Resistance , weight : 2 Pounds