Disney Marvel: Avengers Mini Tsum Tsum

War Machine from Marvel: Avengers. NWT. Smoke free home. Bundle together to save! Originally introduced in Japan, Tsum Tsum (pronounced “tsoom tsoom”) are stackable toys. “Tsum” is a play on the Japanese “Tsumikasanaru” which means “pile up”, or “Tsumikasaneru” which means “stack up”.