breast like feeding bottle

sino po dto nagamit ng pigeon bottle? i was planning to buy po kc , or kht ung teats lang nya ... almost 2months n po breastfed ang twins ko, wala nmn ako prob don, prob lang po kc bgla cla umayaw ng bote, kaya hndi po ako makaalis para maasikaso yung ibang dapat ko lakarin, hndi ko nmn cla maiwan kc sakin lang sila nadede,. now, ask lang if effective po ba ung pigeon bottle for nipple confusion? and fit po ba ung teats non sa ibang brand?? sayang kc mga bottle dto