Thanks and welcome to our shop. Ant-raisin flat humidity with ant nest feeding area, acrylic ant farm, insect ant villa advanced fancy pet for house ants anthill for breeding. The nest is assembled by hand in our warehouses. The cutouts are made by laser for maximum precision. Our nests are made with friendly environmentally plaster and acrylic. Do not worry, every package uses bubble column to protect your product we work with high quality logistics partners to ensure packages are on time and without damage. Processing time : 1-3 days. (7 to 10 days in average). We are not responsible for lost or delayed packages. This item is made of plaster and acrylic.