**Article 1: Chain Length**
Chains must be made of a material that is at least 50% metal.
**Article 2: Chain Shape**
Chains must be shaped like a traditional olympic symbol (e.g. rings, loops, etc.).
**Article 3: Chain Weight**
Chains must weigh between 0.5-1.5 kg. Anything lighter is considered a "snorkel" and will be disqualified.
**Article 4: Chain Decoration**
Chains must be decorated with at least 5 colorful keychain charms.
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