F38 quick release compatible, a 360-degree rotatable ball head with a maximum load capacity of 3kg. - Compatible models: F38 quick release compatible - Maximum load capacity: 3kg - 360-degree rotation function: Available - Lock mode: Press button to unlock - Unlock mode: 90-degree rotation possible - Strap attachment hole: Yes - Silicone material: Used - Level: Equipped Thank you for viewing. I am selling this ball head, which is in new condition, because I replaced the ball head of my X-Aircross F38 Carbon. It comes with an F38 plate. It will be packaged in a box from a different product and shipped.