Pinlocity
All balls
Storm Storm Pink Clear Polyester

Photo and specs courtesy of bowling.com. Reproduced with credit to the maker.

How it moves

Foul lineArrows · 15 ft1° entry
Straight (spare ball). Dotted is skid, then the turn, then the roll into the pocket. Estimated from the coverstock, finish, core, and differential for a right-handed bowler with medium revs on a house shot. Lane conditions, speed, and layout move all of this.
Storm

Storm Pink Clear Polyester

Discontinued
Hook potential1 (est.)1 of 10, estimated

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). The maker publishes no number for this ball, so this is estimated from the coverstock, core, finish, and differential.

Coverstock
Ultra Clear Pearl Polyester
Polyester
Core
Not listed
Factory finish
3500-grit Polished
Color
Pink
Released
2014-12-01
USBC
Approved 2014-11-01

Weights and specs

WeightRGDifferentialInt. diff
15 lb2.69——

Surface

oil · laneCoarse grit
oil · laneCoarse and fine
oil · laneFine grit or polish
3500-grit Polished. Skims the oil and saves its energy for the dry part of the lane: longer skid, later and sharper hook. Polished and pearl balls. Surface changes over games, and a pro shop can take any ball either way with a pad.