The Exo Terra Medium Silkworms Canned Reptile Food is a convenient way to feed reptiles. These silkworms have been cooked in the can to maintain nutritional value, flavor and aroma. It also softens the exoskeleton of the insects for easier digestion and breaks the bonds between the collagen protein to make it absorbable by reptiles. Collagen is an important fiber that aids in building bone, cartilage, skin and claw structures. The Exo Terra Medium Silkworms Canned Reptile Food has the same nutritional value as live silkworms but are easier to digest. Convenient way to feed your reptile Easy to digest Same nutritional value as live silkworms Provides proper collagen protein Your reptile won't have to chase its food