What it does

A TeeBoomer ball looks like a normal golf ball. The first time it's struck with a club it bursts open and releases a cloud of fine powder. Each ball works once.

Before you swing

• Outdoors only: on a tee, at a driving range or in a back garden with plenty of open space. Never indoors.
• Make sure nobody is standing in front of or close beside the golfer. The person filming should stand well back and to the side.
• Keep the ball, and the cloud, away from faces and eyes. Don't stand in the cloud, and stand upwind if you can.
• Use a normal golf swing with a club. Don't throw, stamp on, squeeze or cut open the balls.
• Ask the course or range before using it there, and clean up the shell pieces afterwards.

Who shouldn't be in the cloud

Keep the prank away from anyone with asthma or other breathing problems, and from babies, young children and pets.

Children

A prank for adults, not a toy. Keep the balls out of reach of children.

If powder gets in the eyes

Don't rub. Rinse with clean water for several minutes. If irritation continues, see a doctor and take the box with you.

Storage

Keep unused balls in their box in a cool, dry place, away from heat and direct sun. Don't use a ball that is cracked or leaking powder.

By purchasing you confirm you have read this information and will use the product as described.