RecPro BPA-Free bent stainless steel straws. RecPro straws are designed and manufactured to fit Yeti Rambler, RTIC, FRIO and RecPro 20 and 30 Ounce Tumblers. These are our straws manufactured to our standards from our tooling. We design, manufacture and sell direct so we can offer high quality products at a reasonable price. These tumbler straws are brand new and come in full retail packaging .