Shaker Balls, 304 Stainless Steel Wire Mixer Balls for Shaker Cups Protein Wh…
These shaker balls fit all sizes of shaker bottles. You can always find for your bottle or cup. Widely Used in Daily Life: the shaker balls are great for blending smoothies, salad dressings, protein shakes, fiber drinks, sport mixes, formula, wine, coffee and other creations; perfect for mixer bottles, mason jars or water bottles.