[Professional Quality] Made of eco-friendly polyester resin, these billiard balls meet the most exacting tolerances for professional quality play. [Shock and Scratch Resistant] Resistant to impact and scratch, these balls are built to last and maintain their superior playability. [Perfectly Balanced] With perfect roundness and balance, these resin billiard balls ensure smoothness and durability for superior playability. [Regulation Size] This set includes 15 Colored balls and 1 white ball, all regulation size and featuring a hardened fade-resistant technology coating for long-lasting color. [Versatile Use] Suitable for game rooms, bars, and recreational sports, these well-made billiard balls are perfect for all kinds of games.