SIZE: Wire diameter 3mm, inner diameter 25mm, please measure the rod to sure if the rings fit you PACKAGE INCLUDING: This set includes 40 pack bronze color curtain rings with clips, The metal curtain clips with beautiful polished finish, no snagging, glide effortlessly across the rod, good for hotels, restaurant, bar, meeting room, bedroom, etc. MATERIAl: Decorative and made of premium metal finished with a plating for long lasting rustproof , each curtain ring with small teeth can hold up to 3 pounds(1.36KG). EASY TO Open AND USE: The alligator clips is tight enough to hold up heavy lined drapes and easy to clip drapes Functional: allowing for easy hanging of bed curtains; using them for a closet door with sheets; prefect to hang my for display; putting them on a clothes rack to hang/store craft supplies; to hand canvas drop cloths to create a "bedroom" in an unfinished basement; Worked perfect hanging deck curtains; Perfect for hanging craft vinyl up on a peg board for display; look fabulous on the curtains in sunroom. Color: bronze material: metal Package Contents: 40 Pack Curtain Clips Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.