T-Rex Crab Island Hermit Crab Starter KitThe essentials for healthy and happy hermit crabs.Start with a hermit crab or two, a habitat and then our T-Rex Crab Island Hermit Crab Starter Kit.Our kit contains: 2 oz. of fruit & flower crab food, coconut crab shack, shell food dish, climbing background, 2 lbs. Calci-Sand, shell water dish with sponge, medium hermit home replacement shells and a comprehensive care sheet..