Standard Size: Our basketball net has 12 . Durable to Durable: Our nets are made of high quality and the thickest polyester fibers, perfect for indoor or outdoor basketball hoops. Our nets can withstand constant pulling and hanging from any type of weather conditions and regular play. Anti-Strike Net: Our Anti-Strike technology helps prevent the net edges from tangling while maintaining its flexibility, delivering the sweet, crisp sound of the perfect shot! Easy Installation: The 12 rings make it very easy to install and replace any standard size basketball hoop. Install in minutes! Specification: Product diameter: 45cm/17.72in Color:yellow/white/green Material: Nylon Package including:1*Basketball net Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.