Looking for a ball for our 15 months old son man, we decided for this copy. The pressure is not shown, but blurred, pale and weld runs very unfavorably on the pressure. Inflated quite plump, the ball is not whether it should be so is debatable ... but it is really practical and easy to grip ;-) From HABA we are actually better processed products used. The ball was not returned because our son finds him great.