Material: these hoops are made of metal with smooth surface, 2.8mm in thickness, which is not easily be deformedVarious purposes:this metal rings can be used for making dream catchers, macrame creations, spirit shields, plant hangers and other projectsSuitable for a wide range of materials: you can cover fabrics, cotton ropes, ribbons, lace curtains, framed your handmade items and displays as art, home decor itemsApplication: You could use the colorful ropes(such as macrame cords, cords) wrapped around rings to change the exterior color, therfore it can match different decoration. DIY Dream Catchers and other beautiful projectsColour:SilverMaterial:metalSize:Diameter: about 10cmPackage Contents:50 x Metal RingsOnly the above package content, other products are not included.Note: Light reflection 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.