Storm XOBC Marvel Pearl
Storm

XOBC Marvel Pearl

✓ USBC Approved

USBC approved 2026-06-16

Medium-heavy oil estimated

Coverstock
R2X Pearl Reactive (pearl)
Core
Centripetal Core (symmetric)
Factory finish
Power Edge™
Flare potential
Medium-High
Color
Black/Pink
List price
No manufacturer price found

Manufacturer product page ↗

Specs by weight

Weight RG Differential
15lb 2.480 0.050
14lb 2.530 0.049

About this ball

One-time, limited-quantity charity release built on the same mold as the 2011 Storm Marvel Pearl (same R2X Pearl Reactive coverstock and Centripetal Symmetrical Core; RG/differential confirmed against the archived 2011 product page, web.archive.org/web/20111208222241/stormbowling.com/products/balls/marvelpearl). New black/pink colorway, Power Edge factory finish, and Strawberry Shortcake fragrance. Third ball in the X Out Breast Cancer (#SpareTheGirls) benefit series after the 2021 pink and 2024 black spare balls and the 2025 25th Anniversary performance ball. Proceeds support the X Out Breast Cancer Foundation.

Similar reaction shapes

Closest balls by RG / Differential / Int. Diff — any brand.