High Precision 5mm Solid Polypropylene (PP) Plastic Balls

Durable & Lightweight: Made from high-grade PP material for exceptional strength and low density, ensuring long-lasting performance without adding bulk.

Ultra-Smooth Surface: Precision-molded for flawless roundness and consistent 5mm diameter (±0.05mm tolerance), ideal for friction-free movement in industrial applications.

Chemical & Moisture Resistant: Withstands acids, alkalis, and humidity—perfect for lab equipment, valves, bearings, or fluid systems.

Versatile Utility: Used in DIY crafts, model-making, medical devices, and precision mechanisms.

Bulk Savings: Wholesale pricing for large orders—global shipping with unbeatable value.