Descriptions vary across listings: several balls are labeled for both indoor and outdoor use, while some are described specifically for outdoor or outdoor/all-surface play.
Listings emphasize deeper/deep channel constructions and branded grip technologies designed to increase grip points and improve handling and control.
Novelty/LED balls include built-in LED lights with batteries, spare batteries and a battery pry bar, a waterproof rubber shell for night play, plus a pump and instructions.
Shell materials shown include rubber and composite constructions. Several listings state “Shell Material: Rubber,” and at least one lists “Shell Material: Composite.”
Listings either specify a butyl bladder or show “No Fill” (arriving deflated). Several items explicitly list “Fill Material: Butyl Bladder,” while others list “Fill Material: No Fill.”
