Golf Balls with LED Lights and Synthetic Rubber Core, Available in Various Colors,can be flashing, constant bright, colorful.6 to 10 minites after play.
Materials:

• DuPont surlyn outer cover

• Composite plastic inner cover with LED CMOS chip

• Core: synthetic rubber

• Cover: surlyn

• Diameter: 42.7mm

• Weight: 45.6g

• Resilience rate: 85%

• Hardness: 75

• Dimple: 392

• Used for practice or for match.

• Available in various colors

• Customized logo prints are accepted

• Package: 300 pieces/poly bag/carton

• Net weight: 13.77kg

• Gross weight: 14.27kg

• Carton dimensions: 34 x 27 x 24cm