[Quality Material]: This automatic retractable air drum reel is made of PU tube and ABS engineering pp shell, ensuring durability and longevity. [Auto Retractable Design]: It features an auto retractable design that easily retracts the hose, keeping it neat and orderly. This reduces tangling and knotting, making it convenient to use. [Rotatable and Versatile]: The air drum can rotate 180 degrees bracket for flexible adjustment, positioning ball design, quick adjustment. It can be mounted on walls or ceilings for versatile use in workshops, garages, car repair shops, etc. [Adequate Length]: With a size of 25 cm and a hose length of 10 meters (input tube 1 meter, output tube 9 meters), this air drum provides sufficient length for various purposes. [Package Includes]: Each package comes with 1 automatic retractable air drum reel , a compact yet efficient tool for your needs. Specification: Material: PU pipe PP Instructions for use of self locking function: 1. When using, pull out the hose to the required length, pause and let go, the wire tube stops and does not retract. 2. After use, gently pull out and let go of the wire tube to automatically retract, and slowly put the cable back completely. Warning: When retracting, hold the "wire or hose" lightly with your hand, and it is strictly forbidden to let go to retract, so as to avoid accidents Size Chart: 25cmx8cm or 9.84inchx3.15inch Package Includes: 1 Automatic Retractable Hose Reel Note: Please allow slightly errors 1-2cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.