OYSTER SHELL 4 LB

• High in Calcium
• Pure Oyster Shell
• Supports strong eggshells
• Sustainably sourced
• New recyclable packaging
• For chickens and ducks 20+- weeks old
• Ingredients: Flaked Oyster Shell
• Guaranteed Analysis:
• Calcium ... 41.0% max
• Calcium ... 36.0% min