Description: 【Suitable for Top Installation】: This curtain track mount hardware is designed to fit tracks with a top width of 18 to 20mm, making it versatile and adaptable for various setups. 【Quality Material】: Made from iron, this Ceiling Mount Brackets is sturdy, capable of carrying more weight without bending or deforming. 【Quiet Operations】: The curtain track mount ensures smooth and quiet movement of your curtains, enhancing the overall user experience. 【Easy Installation】This Ceiling Track Mount for Curtains ensuring a better fit against the ceiling and walls. Its unique design makes installation easy and ensures a more stable curtain setup. 【Package Includes】: Each pack contains 50 pieces of the curtain track top mount measuring 4.6x1.8cm each, providing you with ample quantity for your installation needs. Specification: Material: Iron Size Chart: 4.6cmx1.8cm/1.81inchx0.71inch Package Includes: 50 Curtain Track Mounting Brackets Note: Please allow slightly errors 1-2cm differences due to manual measurement.