This is an incredibly versatile accessory pouch which is not limited to just use on a golf course. The carabiner attachment allows this bag to clip onto backpacks, golf bags, and many other things to help organize smaller accessories. The material is a soft neoprene material and can fit a cell phone safely in the large zippered compartment. The mesh pocket on the back can be used for golf gloves or even a bottled water. The front clear zippered PVC pocket lets you quickly find what you need!