description: 1. In the case of sheltering from the sun and rain, the plastic model can provide a low price. 2. You don't have to open your banner over and over again. These mounting rings are anti-winding and can effectively rotate 360°. For better performance, you can use lubricants on rotating parts. 3. The plastic is cheap, does not rust, and is suitable for one-time use 4.2 pieces of mounting ring with carabiner. Specially designed for flags with buttonholes, compatible with any flagpole with a diameter from 0.8" to 1.26". Please see the photos for details. 5. Anti-winding flagpole tool, let your flag flutter in the wind specification: material: plastic Size: The largest support flagpole diameter 2.03cm/0.8inch-2.54cm/1.0inch; 2.54cm/1.0inch-3.20cm/1.26inch Package Included: 2 x Flagpole mounting ring