By The Cup Shaker Bottle with Metal Wire Mixer (Red, White, & Blue 3 Pack) 3-24 Ounce Shakers: 1 Red, 1 White, 1 Blue Comes with a stainless steel hourglass-shaped wire mixer. Twist on lid with white snap-shut covers Ounce & millimeter measurements on the back Molded, see-through grippers on the sides Hand wash only (not dishwasher safe).