Target Rings (Set Of 2) allow for flexibility when practicing different shots. Attach them to the net via Velcro, or set them on the ground use them as aims. With their large 6' diameter and tough fiberglass frame plus durable nylon, they are perfect training tools for improving your placement. Easy to set up, they should be handled only by adults. Store together in the included carrying case when not in use. A great training accessory for any court, use the Target Rings to improve your shots!NOTE: Target Rings should only be set up and taken down by an adult since the fiberglass ring that frames each target pops open quickly. Works under same principle as pop-up tents and car dashboard protectors. Includes two rings. Rings measure 6' W x 4' H when unfolded. Folds down for storage in carrying case.