Feature●Abundant packaging: this protective cap valve includes 4 pieces valve caps bicycle dunlop in each pack, bicycle valve caps meet your diverse requirements and can be replaced in time●Excellent material: valve caps bicycle is made of aluminum, French valve cap is hard and durable, valve cap bicycle has a strong seal●Good performance: the aluminum material of the bicycle valve cap is not easy to rust, the bicycle valve cap effectively resists bad weather such as UV, dirt and frost●Dust protection: tyre dust caps prevent dust and rain from entering your bicycle tyre valves, bicycle valve caps effectively protect your tubes●Universal size: the outer dimensions of these French bicycle valve caps are 18 x 7 mm and have a non-slip valve protection surface, the French bicycle valve caps are suitable for the valve of standard bicycle tyresDescription