Usongs Exquisite 24 Hole Vents Net Mesh Bike Cycling Bicycle Adult Safety Helmet White Black With Adjustable Rotary Internal Regulator Vents: 24 Color: Hoar Material: EPS, PVC Code Number: L Yards. Weight: 9.67oz / 274g Come with 1 usongs brand black elasticity hair band (towel material), 1 random color keychain retractable measuring tape