These self-adhesive curtain hooks are made of high-quality plastic with self-adhesive backing, durable and easy to install, no tools required. Comes with 1.8mm diameter metal pin: Your new curtain rod adhesive hook features a 1.8mm diameter metal pin - so you can easily secure any type of disc rod to the adhesive peg. Easy to use: You just need to peel off the yellow masking paper and stick it to the dry wall. This allows you to achieve better results on wooden surfaces. Self-adhesive hooks: A classic among curtain hooks - you can use these self-adhesive hooks on all curtain rods, curtain rods, bathroom windows or kitchen party decorations and towel racks. Suitable for many occasions: This curtain rod can be used in many areas of the home, such as bathroom, kitchen, bedroom, balcony, etc. You can pair it with a curtain rod on your door for privacy or curtains on your bedroom window for shade. Package includes: 20* nail-free hooks Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding. 2. Color may vary due to different monitors, please understand. Hello, please pay attention to your delivery address when purchasing products. If your delivery information (such as name, street, house number, doorbell/mailbox without name, etc.) is incorrect, the order will not be delivered correctly.)