Wand weirdness

This object, a sleek wand set with a diamond can be referred to as 'diamond beau tiful wand sleek'. It is worth 0 copper, and is of the 30th level of power. It is made of diamond and weighs 0 kg 300 g. A magical aura surrounds it. It can be used a maximum of ***4 times***. It can still be used 4 times. It contains the spell 'aura' of the 35th level. You zap yourself with a sleek wand set with a diamond. Nothing seems to happen. You zap yourself with a sleek wand set with a diamond. Nothing seems to happen. You zap yourself with a sleek wand set with a diamond. Nothing seems to happen. You zap yourself with a sleek wand set with a diamond. Nothing seems to happen. You zap yourself with a sleek wand set with a diamond. Nothing seems to happen. When used outside the apparatus, you can zap it forever, even though inside you can only zap it 4 times. Is that correct?