Yaegoo 6 PCS Reaction Balls Rubber Reaction Bounce Balls for Hand-Eye Coordination, Agility & Speed Reflex Training bee Spandex backing for snug palm

Spandex backing for snug palm fit

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8"x2" (LWH) Shell Material: Reinforced plastic Contact Material: Silver Alloy Inastallation Type: Surface Mount Weight: 4

Removal and clean up weld lines Read more Item Package Quantity 8 pack 4 inch (4 Pack)5 inch (4 Pack) TWO SIZE 4 inch: Diameter 4"，Thickness 0

Yaegoo 6 PCS Reaction Balls Rubber Reaction Bounce Balls for Hand-Eye Coordination, Agility & Speed Reflex Training bee Spandex backing for snug palmYaegoo 6 PCS Reaction Balls Rubber Reaction Bounce Balls for Hand Eye Coordination, Agility & Speed Reflex Training Reaction Ball Agility Trainer Provide A Fun, Yet Challenging, Bounce Variation. Improve Reflex, Speed, Agility, Hand Eye Coordination Reaction Ball is designed to bounce randomly to improve athletes reflexes, hand eye coordination, responsiveness, reaction time and agility. Its perfect training equipment for all sports including