- Whats in the box? 45" x 65" Golf Green, 12" x 24" Tee Mat, Rust Proof Hole, Flag, 24 Floating Foam Golf Balls, & 2 Velcro Straps for storage. - When it comes to Floating Golf Greens, Size Matters. Float N' Chip nominal dimensions are 45" wide x 65" long x 3" thick and only weighs 15 lbs. Float N' Chip provides a 20 square foot target which is the ideal size for players of all skill ages and skill levels. - How to play: Set the green in the pool, backyard, driveway, or tailgate and position the tee mat about 7-10 yards away. Shorter or longer will work depending on skill levels and space available. Each player takes turns hitting 3 balls onto the green. 1 point for the rough, 3 points for the green, and 10 points for a hole in one.