Specification: Material: Aluminum Alloy Size: app.7 x 8cm/2.76 x 3.15in (W x H) Distance of the Screw Holes: 3.6cm/1.42in Color: Black/White Quantity: 1 Set Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 2 x Curtain Rod Brackets 4 x Screws 4 x Expansion Screws