This Curtain Repair Accessories Kit is a must-have accessory for anyone looking to upgrade their window coverings. Its Australian-style head control design allows for seamless operation, while the screw ensures a secure and stable installation. Whether you have roller blinds, sunshades, or venetian blinds, this control compatible with most types of blinds, making it a versatile and convenient choice for any home or office. Features -Color:White -Material:ABS, iron -Size:5.50X5.50X5.50cm/2.16X2.16X2.16in -Size:6.30X4.00X2.00cm/2.48X1.57X0.79in -Size:5.50X4.00X2.00cm/2.16X1.57X0.79in -Size:5.00X5.00X5.00cm/1.97X1.97X1.97in -Effortless operation with australian-style head control: easy to use control system inspired by australian design -Secure and stable installation with screw rubber: ensures a firm and stable installation using rubber screws -Suitable for roller blinds, sunshades, and venetian blinds: can be used with various types of window coverings such as roller blinds, sunshades, and venetian blinds -Adds a touch of intelligence to window coverings: enhances the functionality of window coverings with smart features -User-friendly design for easy control: designed with the user in mind, providing a convenient and easy control experience Package list: 4 x rollers 4 x screws 1 x chain