That's because advertisers invent all sorts of phrases, which don't necessarily have to make sense.
either black or purple
it is about the size of a kidney bean , so a 2 mm kidney stone is rather large to us but not the a dr. they will not remove them untill they are about 6 mm in size and or obstructing your urine.
The normal size of ovaries are the size of a Greek olive. They measure close to 30 mm x 15 mm x 15 mm in size.
An 11 mm size is smaller than both a dime and a nickel. A dime has a diameter of 17.91 mm, while a nickel measures 21.21 mm in diameter. Therefore, 11 mm does not correspond to the size of either coin.
show size of 8mm
52.8 mm
No
It is 8.5 mm, of course!
Sand particles typically range in size from 0.0625 mm to 2 mm, silt particles range from 0.002 mm to 0.0625 mm, and clay particles are smaller than 0.002 mm in size.
Sand is typically defined by its particle size, which ranges from 0.0625 mm (62.5 micrometers) to 2 mm in diameter. Particles smaller than 0.0625 mm are classified as silt, while those larger than 2 mm are considered gravel. Thus, the minimum size for sand is 0.0625 mm and the maximum size is 2 mm.
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the size of a clam is 5.5 mm