For the person always on the go this shaker is essentials to your lifestyle With this shaker you can easily mix your favorite protein shake or cocktail and take with you No need for a cup as you can drink from the re closable spout The spiral mixing ball helps to incorporate and break down ingredients It also doubles as a cocktail strainer The screw on cap with re closable spout makes pouring or drinking from easy and mess free Features . Works well for spill free and comfortable cocktail mixing. Essential bar tool for home or professional use. Easy to grip and comfortable to use Specifications . Material Stainless Steel. Dimension 7 5 x 3 75 x 3 75 in . Weight 0 66 lbs