Use
Ranging in size, these are no different from conventional golf balls. If one wants to improve above all the shot pattern on the sweet spot, these balls are ideal.
Width
With a Driver balls fly a maximum of 15m wide, so they can be used at any time in your garden or on fields.
Quality
Due to the nature of air balls, these are very sensitive to dirty hits. When topped balls they are always pressed and deformed, which can only be roughly corrected by eg. A screwdriver. Round but the balls are never again. The biggest shortcoming: deductions from the tee with the driver always lead to deformed balls so that they are pushing on the results page to at least 30%. Consequently, you have to every tee the ball again "judge" where you never really hinbekommt around again.
Conclusion
Suitable suitable both indoors and outdoors for smaller iron. For larger irons, woods and golfers with "topping tendency" unsuitable.