The fix for gummy, separated hobby paint: drop two of these 5.5mm stainless steel agitator balls into any paint bottle and a 30-second shake mixes pigment and medium back into a smooth, ready-to-use consistency. You get 100 balls — enough to upgrade an entire paint collection — and because they're high-grade rustproof stainless steel, they'll never corrode or discolor your paint.
Pair them with the Speedpaint Starter Set 2.0 or a set of Paint Mixing Empty Bottles, or browse our Scenery and Figures & Vehicles collections for things to paint.
Features
100 stainless steel mixing balls, 5.5 mm diameter — use two per bottle for optimal agitation.
High-grade rustproof stainless steel: won't corrode in water-based paints or discolor colors.
Fits through the neck of standard dropper bottles (Army Painter, Vallejo, and similar).
Revives old, thick, or separated paints — breaks up clumps heavy shaking alone can't.
A 30-second shake gives a fully homogenized mix — no more half-strength first brushloads.
Works with any brand of acrylic, enamel, or lacquer hobby paint, any scale of modeling.
More Information
Brand
The Army Painter
Item Number
TL5041P
Quantity
100 balls
Diameter
5.5 mm (approx. 0.22")
Material
Rustproof stainless steel
Condition
New
UPC/EAN
5713799504103
FAQ
How many balls should I use per bottle?Two per bottle is the sweet spot — they move randomly against each other when shaken, which mixes better than a single larger ball.
Will they rust in water-based paint?No. These are high-grade stainless steel, so they won't rust or tint your paint even after years sitting in the bottle.
Do they fit dropper bottles?Yes — at 5.5 mm they drop right through the neck of standard 12–18ml dropper bottles from The Army Painter, Vallejo, AK, and similar.
Do Speedpaint 2.0 bottles need them?No — Speedpaint 2.0 bottles come pre-loaded with two mixing balls. This pack is for the rest of your collection: older paints, washes, metallics, and any brand that ships without agitators.
Read
more
less