A 12-pack of exploding golf tees built for casual rounds with friends. Set the 1.75-inch tee on short, dry, closely cut grass, swing as usual, and get the snap, smoke and sound that turns a normal tee shot into the one everyone talks about. Single-use. Works with any club. Compact box that fits in a golf bag. Use on short, dry, closely cut grass. Follow the safety instructions included in the box. Not for children.