New plastic teter totter hardware design design, jiri ụgbọ ala egwuri egwu n’èzí

Nke a bụ SPIRIT rọba na ntụ ntụ mkpuchi igwe ihe teter totter ngwa egwuregwu ụmụaka.

Ogologo ọdịda nke akụrụngwa teter totter bụ 80cm.

Ngwaike anyị teter totter bụ maka ụmụaka afọ 3-6 na-egwu egwu.

Ikike ngwaike teter totter bụ ụmụaka 2.