Styles: Modern/European/Classical .Apply to: Wooden Doors,Counter Doors,Cupboard,Wardrobe,Window etc.Product: Hidden HingeMaterial: Copper+Zinc AlloyFeature: Easy-installing, Non-fading, Ergonomical Design.Opening Angle: 0-180 DegreeDimension: As Pictures ShownPackage Included:2 or 4 x Hidden Hinges with ScrewsColor: Gold/SilverNote:Please allow minor deviation due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.If you have any questions about this product,please don't hesitate to contact with us!We will respond within 24 hours and solve the problem for you. Thank you for your buying!