The name of the series shows that they can be used for everything, depends of the owner's imagination.
Echiche bụ isi nke ndị nzaghachi atọ ahụ bụ na ọ bụ ezie na ha nwere ike iji ha mee ihe ọ bụla na-emepụta ihe nkiri ụlọ ihe nkiri ọ bụla, a na-eme ha maka mkpa ndị dị mkpa nke ndị na-arụ ọrụ omenala.