The Creature Pearl

Manufacturer: 900 Global

The Creature Pearl Description:

The Creature Pearl features the same S40 coverstock and core used in the original to provide bowlers a controllable reactive coverstock. The Creature Pearl will push further in oil and produce a sharper breakpoint than the original, with an aggressive arcing motion.
The S40 coverstock uses a numeric rating system designed to
differentiate 900 Global coverstock strengths.