Premium Disc Golf Putter Pouch - Durable Disc Golf Bag & Frisbee Golf Accessories for Men - Secure Handle Strap Fits Most Disc Golf Carts - Perfect for Tournaments, Practice & Outdoor Sports Gifts

This was super easy to mount on my Zuca EZ Cart. Each disc pocket easily holds two putters. I was able to fit 8 putter-sized discs in it after mounting on my cart. I tested with a mixture of putters and "fat" approach discs like the Harp and Anubis. Larger diameter discs like the Comet also fit.The construction seems solid, well made. The unit has two hook-and-loop strips that wrap around the center handle pole, and one strap that can be used to hang from the cart handle to keep the unit at your desired height. The hook-and-loop strips seem to hold tight and I don't expect them to come loose on the course.There are two pockets for minis, one on each side. There are four pockets for pencils or markers, two on each side. The pencil/marker pockets are large, but perhaps a little short. Sharpies fit loosely. Nearly all of the "gray" part of a Sharpie fits in the pocket, but the pockets are not deep enough to engage the clip on the cap.The horizontal pocket on the lower disc pouch has a flap. It think it is probably best for keys or small items. It is about 6-1/4 inches wide by about 4-1/2" tall, so it will probably accommodate up to a smaller phone up to 6" long. It is too small to fit my Galaxy S21 phone (with my thin case). If you look closely at the photo in the description, the example phone does not fit securely into the pocket.The corners of the backboard have steel grommets. Those could be used as an alternate means of securing the holder to your cart. I might use one to hang my JBL Clip speaker.If you are in the market for a putter pouch, this seems to be a quality option!