Small (1/8 "- 1/2") Medium (1/2" - 1") Large (3/4" - 1"+)Dubia Roaches are great for providing a super-nutritious, gut-loaded feeder insect.Due to their nutritional ratios, Dubia Roaches are often considered the most well-rounded feeder insects on the market. Dubia Roaches are packed full of protein (36%), and they're low in fat, which makes them a better staple feeder than crickets, waxworms, reptiworms, silk worms, and superworms. Dubia Roaches also contain high amounts of calcium (more than crickets, superworms, and mealworms) which makes them great for animals that need high amounts of calcium in their diets. LIVE ARRIVAL GUARANTEED!*We ship Monday - Wednesday to avoid orders getting stuck in shipping over the weekend. EXTREME WEATHER SHIPPING:We use free heat packs or cold packs at our own discretion in extreme weather to ensure your bugs make it there alive. 10% OVERFILL ON ALL ORDERS!We include a 10% overfill in all insect orders to account for any losses during shipping.*If there's a problem with your order, please notify me immediately upon receiving it and we will work to a full resolution. I'll ask for pictures and ask a few questions in order to get things straightened out. My goal is to make this a great experience for you and your family, and I want to make sure you are 100% satisfied with your purchase. Shipping live insects has come a long way, but that doesn't mean they will arrive alive 100% of the time. Orders that contain large numbers of casualties on delivery will be reshipped to be sure you get what you paid for. WE DO NOT SHIP DUBIA ROACHES TO FLORIDA. IF YOU ARE FROM FLORIDA AND YOU PLACE AN ORDER, YOU WILL RECEIVE A FULL REFUND.