Package Size: You will receive 150 sets brass sewing hooks and eyes closure in 5 colors: Electrophoresis Black Gunmetal Platinum Bronze Golden 30pcs/color it is enough to meet your needs and these colors can be used to match different clothing. The total length is approximately 12mm/0.47inch. The buckles are 6x6.5x0.7mm/0.24x0.26x0.03inch and the hook are 7x5x3mm/0.28x0.2x0.12inch. Quality Material: Our micro hooks replacement are made of quality brass which is strong and durable and can maintain its functionality and beauty for a long time suitable for making quality mini clothes sewing project. PLEASE NOTE: The size is small and not suitable for adult clothes it can be used for mini clothes. How to use: First sew a small loop on one side of the garment and then sew the hook on the opposite side. To use simply gently insert the hook into the loop and fasten. This design is not only easy to install but also very convenient when putting on or taking off clothing. Easy to Use: Our products are very easy to use due to their simple design and operation. Both professional seamstresses and home sewing enthusiasts can easily master their installation and use. Due to their small size and compactness they do not cause any inconvenience to the user during use. Wide Application: This mini hooks and eyes is perfect for adding detailed beauty to clothing it can be used to fasten collars cuffs and belts on clothes adding unique details and beauty to clothing. It can also be used as a fastening element for dresses coats or accessories to enhance the overall sophistication and vintage style.