1. a small hole made by a sharp object. 2. (Automotive Engineering) a perforation and loss of pressure in a pneumatic tyre, made by sharp stones, glass, etc. 3. the act of puncturing or perforating. 4. (Automotive Engineering) the act of puncturing or perforating.
The size of the bag depends on the size of the machine you have. If you have a small machine, you get a smaller bag. My machine is a 'medium' sized one, and my bag lasts approximately 6 months or so. Bags are not cheap, but they are part of the great filtration on this machine, so I suck it up (pardon the pun).
Smaller: Smaller Mylar balloons will last in perfect condition for around 3-4 days and then deflate slightly. It will then last another 3-4 days in this condition and then progressively will deflate further. It will still be âfloatingâ as such for approximately 2 weeks.