If you're looking to continue the magic of raising beautiful monarch butterflies, our Monarch Kit Refill Caterpillars Only is the perfect choice for you. With 3 healthy and vibrant caterpillars, you can continue the excitement of watching them grow and transform into majestic butterflies. These caterpillars are specifically bred to thrive and grow in a controlled environment, ensuring a successful rearing experience. Simply add these refill caterpillars to your existing monarch kit and watch as they feed and grow until they are ready to form their chrysalises. Bring the wonder of nature into your home or classroom with our Monarch Kit Refill Caterpillars.