Features:Two axis platform， suitable for 9g-12g & 9025 servos.This item is only suitable for 211 30mm * 30mm camera.Precision and great appearance.Without shaking， during clamping for servo wire.Small size， light weight， with screws， easy to install.Specifications:Item: 4pcs modules for PTColor: BlackMaterial: PlasticPackage size: Approx. 11 * 7.0 * 3.0cm / 4.3 * 2.8 * 1.2inPackage weight: 15g / 0.5oz (with screws)Package List:1 * PT module set1 * Screw SetNotes:This item is only included the PT modules.Servos in the picture is not included.