Promote a recycled lifestyle when your business markets with the Wilson (R) Eco Core Golf Ball Std Serv! Packaged by the dozen, each golf ball is made from 100% recycled material and features a rubber core from recycled tires. Great for tradeshows, tournaments and giveaway events, there is plenty of room to imprint a message, slogan, or logo. Help the environment one golf ball at a time and include this green-friendly product! 7-1/2"w x 5-1/2"h x 1-3/4"d.