Tough1 Water Bottle/Cell Phone Combo Pouch
These insulated water bottle holders have a handy front pocket with velcro closure for small items like a cell phone. Attaches to any saddle with a nylon strap.
Specifications (all dimensions are approximate):
Height: 9.5"
Diameter: 3"
Accessory/Cell Phone Pouch: 2" x 4" x 8"