Product information :
Specification: 1 kg of hollow nanospheres in bulk, 1 kg of hollow nanospheres in mesh bags, 1 kg of hollow nanospheres in boxes, 5 kg of hollow nanospheres in bulk, 5 kg of hollow nanospheres in mesh bags, 5 kg of hollow nanospheres in boxes and 40 kg of hollow nanospheres in bulk.
Packing list:
Nano hollow sphere *1