Peb' tau nruj me ntsis soj ntsuam peb cov loj, daj repelling balloons kom ntseeg tau tias lawv ua tau zoo tshaj plaws thiab muaj zog ntawm kev ua lag luam. Peb tsuas yog siv cov tawv tawv tshaj plaws, feem ntau tsim kua muag-resistant, weatherproof yas muaj. Tsis zoo li lwm cov noog scaring balloon hom, lawv' tsis flimsy thiab yeej' tsis tshuab los yog deflate tom qab ob peb hnub.
