Features: Enhances your cycling experience with our bike tire valves adapter, designs to provide strong durability and sealed performances, ensuring a smooth inflation process for your bike tires. This light weight and small size adapter measure approximately 15mm in length and features precisions thread and rubber rings seal, making it easy to carry as a spare during cycling. Great for cycling enthusiasts, mountain bikers, family ridings, and also professional repair technicians who require practical valves conversion tool for efficient tire maintenance. Perfect for outdoor cycling, daily bike maintenance, or travel, this adapter allows quickly valves conversions to ensure great inflation and hassle frees ridings experiences. Suitable for standard valves, this bicycles tire valves adapter is a essential accessory for cyclists tool, offering biggest flexibility in your bike tire care. Specifications: Materials: Brass+Rubber Color: As The Picture Shows Package Weight: approx.35g Length: approx.15mm/0.59in (More Size Detail, Please See Picture.) Package Includes: 10Pcs Bicycles Valves Adapter note: Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!