Identical accompanied with those who Blender Bottles

These are apparently identical to the balls that are included in some Blender shakers. I can not in any event be distinguished from the "originals." Accordingly, they do their job reliably and are now employed in many dishwasher washes. With this one turns every "Shaker" a "Blender" (well), at least the shakes are mixed faster and better overall markedly creamier than the usual screen inserts.