* Do not soak any acrylic jewelry in antiseptic liquids, they only make the acrylic brittle and crumble.
* Make sure you put the acrylic parts straight to the pins screw. If not, acryl part may break.
* Do not tighten acrylic parts too much, if you do, it may break.
* Do not store your acrylic jewelry in hot places or in sunlight. Heat may brittle acrylic and also fade the color.
* Best way to clean your acrylic jewelry is to rinse them in warm water or if wanted, in warm mild soap water.
These tips go for acrylic balls, -dices, -pills, -cones and epoxy covered balls.