20+2 Armadillidium Maculatum “Zebra” isopods. Great display isopod. PAYMENT THROUGH PAYPAL OFFERS FREE SHIPPING. Mixed sizes. USPS 2-3 day shipping. Ships Mondays/Tuesdays to avoid any delays in shipping. LAG: Live Arrival Gurantee ONLY when held for pickup. Any DOAs must be sent within 1 hour of arrival. There are NO refunds or replacements UNLESS held for pickup following the LAG policy. I cannot emphasize this enough. Thank you for reading and purchasing from me! Hoping to do more business in the future!