- Wire Diameter: 2mm / 0.08"; Total Length: 68mm / 2.7"; Hook Inner Diameter: 5.5mm / 0.22"; Approximate Hook Opening Width: 14mm / 0.55". - Designed with a perfect S shape, these curtain hooks glide effortlessly through fabric for simple installation, ensuring your curtains hang beautifully in place while allowing for easy repositioning. - Ideal for use with heading tape curtains, these hooks are compatible with door curtains, shower curtains, and window curtains. They work best with curtain tracks that utilize gliders with loops as well as curtain pole rings equipped with loops. - Perfect for enhancing the appearance of drapery, these hooks ensure that your curtains maintain their position while allowing for smooth movement. Experience the pleasure of effortlessly opening and closing your curtains. - Practical applications include hanging shower curtains in your bathroom for a clean look, using door curtains to separate spaces without sacrificing style, and easily adjusting window curtains for optimal light control. Choose these robust pleat curtain hooks for their functionality, versatility, and reliability in supporting your drapes with a secure yet flexible hold.