DescriptionThis item is manufactured with premium material for durable and long lasting use. It can convert a Presta to a Schrader valve. It is Super light weight and easy to use. It is suitable for most bicycles, motorcycles, automobiles, etc.Feature- Color: Blue. - Material: Aluminum alloy. - Size: About 1.5 * 1 * 1cm(LWH). - Weight: About 2g. - Made of material, it is durable and long lasting use. - Convert a Presta to a Schrader valve.- Super light weight and easy to use. - Fit most bicycles, motorcycles, automobiles, etc.