Want the perfect blend of silky smooth and heady hits? Mix them up in the GRAV Martini Shaker. A simple, fixed fission downstem leaves room for plenty of water, ice chips, and bubbles. Chug it or sip it, this piece packs a punch. – Details: • Stands 7.5″ tall • 14mm female joint • Comes with a 14mm cup bowl • Features a fixed fission downstem