Zoo Med Laboratories SZMBB55 Tortoise Banquet Block, Net WT 5 oz Great source of calcium, Spineless Cactus, and other vegetables Provides enrichment as your tortoises chew the block to get the food inside Helps to prevent overgrowth of your tortoises' beak Helps to prevent overgrowth of your tortoises beak Great source of calcium, Spineless Cactus and other vegetables Provides enrichment as your tortoises chew the block to get the food inside