200pcs/pack Soft Rubber Fishing Beads Round Plastic Rig Beads 3mm-12mm Carp Fishing Gear Accessory

Pros:6 millimeter so they fit inside all my hobby/craft paint bottles.They don’t rust.Beads sink once shaken to remove the air from the hole.These are rubber so I don’t have to worry about them in glass bottles like ball bearings.Working in craft paint bottles too!Makes my paint shaker 100% more efficient.I assume these I can just soak them in hot water and soap to remove paint and use them in another bottle when the one their in is empty.Cons:NONE!Conclusion:These beads fit into all my craft/hobby paint bottles and don’t seem to be affected by oils or water based paints. After reading reviews on most stainless steel ball bearings rusting because they aren’t what they are claimed to be, I started looking for alternatives. A YouTube video suggested Hematite beads, but I have had experience with Hematite shattering so I started looking for plastic and found these instead, and they are perfect!