La única cosa negativa es que si no se tiene canastilla, se tiene que amarrar por dentro del carro y si llueve, entra algo de agua entre los empaques que aplasta el sujetador del portaequipaje. Overall I love them, and recommend them to anyone! Hope you enjoy yours as much as we enjoy our water bottle organizers. shame because the battery life is good. Theres not much plastic to be concerned about. 0/HSP-B3 Bluetooth which has a similar design to Plantronics. 5mm and itsunwieldly and problematic with the supplied adapter. They hold up so well, season after season. A must buy super cute In 2018 I bought a FitBit off of Craigslist.