28 Ounce Capacity (Note: Measurements Only Go To 22 Ounces) Classic Shaker Cup With V2 Upgrades, Including A Rounded Base, Spout Guard, And Modern Design. Patented Mixing System Uses 316 Surgical Grade Stainless Steel Blender Ball Wire Whisk For Mixing Protein Shakes, Smoothies, And Supplements. Wide Mouth Makes It Easy To Add Mix Scoops And Liquids, And Embossed Markings Measure Both Ounces And Milliliters; Rounded Base For Thorough Mixing. Screw On Lid Creates Leak Proof Seal, And Secure Flip Cap With Spout Guard Keeps Germs At Bay; Wide Loop Top For Easy Carrying Or Attaching Keys. Bpa And Phthalate Free; Top Rack Dishwasher Safe; Manufacturer*s Limited Lifetime Warranty.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }