Our good quality mud crabs (scylla serrata) are all hand-caught and alive, from the sea by the most well-known traditional fishermen in indonesia. We do not use any kind of chemical for catching the mud crabs (scylla serrata) , so we can guarantee that they are sterile and hygienic. Packaging with styrofoam box / international standard packing , 24 hours to any destination by air. Styrofoam box dimension (in cm)