Features:Made of good quality stainless steel, copper, it's durable with long service life.Small size, it's portable to carry and use at any time.Convenient to install directly, no extra tools needed.Universal fit for most bicycle tire inflation, please carefully check product specifications before purchasing.Specifications:Material: Stainless Steel, CopperColor: Black, Gold ToneNeedle Adapter Size: 38x7.7mm / 1.50"x0.30"(L*D)Adapter Size 1: 43x11mm / 1.69"x0.43"(L*W)Adapter Size 2: 29x11mm / 1.14"x0.43"(L*W)Adapter Size 3: 18x10mm / 0.71"x0.39"(L*W)Package Included:1 Set Bicycle Tire Valve Adapters with Needle Nozzle.
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