SIZE: Wire diameter 3mm, inner diameter 25mm, please measure the rod to sure if the rings fit youPACKAGE INCLUDING: This set includes 40 pack bronze color curtain rings with clips, The metal curtain clips with beautiful polished , 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 drapesFunctional: 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: bronzematerial: metalPackage Contents: 40 Pack Curtain ClipsOnly 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.