Golf tee set that maximizes distance with the offset effect. - Model: OFF SET - Size: 3 1/4" (89mm) - one box - Size: 2 3/4" (76mm) - three boxes - Feature: Achieves maximum distance with the offset effect. Total: 60 tees These tees were easy to insert and hit with, and I liked them. Although they are new and unused, please refrain from purchasing if you are concerned about home storage. Golf balls are included as a bonus. The golf ball box is crushed. Thank you for looking.