The 12” x 5” Bottle Holder will hold a tall insulated container or a bottle of wine. Main compartment: 12” high x 5” diameter, padded, with drainage grommet. Frontal: 7” x 4” x 1.5” with elastic retention. PALS attachment webbing: Front and sides. Attachment1: D-rings for optional shoulder strap. Attachment2: Long Malice clips (sold separately). Attachment3: Keyper quick release hook on back.