25-01-2009, 10:13
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Registered User
AKA: Jim
 FRC #1726 (N.E.R.D.S.) Team Role: Mentor
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Join Date: Feb 2006
Rookie Year: 2006
Location: Sierra Vista AZ
Posts: 5,937
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Re: Orbit Balls
Weight is half a pound. That's 8 ounces. 8 x 28 g/oz = 224 grams (approximately).
The fabric is Spandex (like is used for bicycle riding pants)
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