ERT Pearl Reactive Cover

Bowling balls that feature this cover:

	Name	Cover	Core	RG	Diff	Bias	Released
	Power Torq Pearl Columbia 300	ERT Pearl Reactive	Torq Sym	2.489	0.054		5/27/2022
	Dynamic Swing Pearl Columbia 300	ERT Pearl Reactive	Modified Full Swing Asym	2.482	0.047	0.012	3/4/2021