These pleated clamp supports are perfect for your daily needs and replacement procurement. They are suitable for most wooden and plastic windows with rubber seals, with a maximum window thickness of 20 mm. Crafted from high-quality plastic and metal, our robust pleated clamp holders are built to last. They are designed to withstand any deformation and are not easily breakable, ensuring durability for long-term use. Installation is a breeze. No drilling is required, simply place and clamp them onto your window or door. The installation process only takes a few simple steps. And if you ever need to remove them, it can be done effortlessly, saving you time and effort. After installation, the position of the umbrella can be adjusted by simply moving the handle up and down. This feature allows you to easily control the amount of light entering your space without any hassle. Our curtain accessories offer convenience, durability, and versatility. They are the perfect addition to enhance your windows and doors while providing functionality. Don't miss out on this must-have product for your home or office. Item Name: Fitting Clamp Material: Plastic, Metal Features: Easy Installation, No Drilling Required, Durable Size Details: Size: 2.98cm x 1.88cm x 1.85cm/1.17" x 0.74" x 0.73" (Approx.) Size: 3.51cm x 1.9cm/1.38" x 0.75" (Approx.) Size: 2.06cm x 1.59cm/0.81" x 0.63" (Approx.) Size: 2.37cm x 1.97cm/0.93" x 0.78" (Approx.) Size: 1.39cm x 1.29cm/0.55" x 0.51" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Fitting Clamp(Total 18Pcs)