About the NAMPOO AIR NAMPOO AIR by GAO STUDIO is an armor opening bar spinner built for fast spins, quick deploy arms, and dramatic light shadow visuals. Key Features Armor Opening MechanismHigh speed spin with arms that open and close easily. Appear. Disappear. Smooth and reliable. Swap Armor. Swap the LookChange to different armor pieces to create new light and shadow effects. Fresh visuals with every setup. Engineered Composite BodyCeramic powder blended with PC. Small amount of PEEK added for color tuning and reinforcement. Strong. Stable. Adaptable. Pocket Friendly FormBar layout with clean edges for confident grip and everyday carry. Customize Your StyleDefault armor matches the main body color. Luminous armor pieces can be added if you purchase them separately.