Never experience a soggy paper straw again! Simply attach the sipper to the lip of the bottle and enjoy — HOORAY! Each order contains 4 metallic gold reusable (187ML) split bottle sippers. Our product is made of eco-friendly PBA-free plastic. Our Moët size is only compatible with Moët and Pommery bottles. Our standard size is compatible with Laurent-Perrier, Martini & Rossi, Mionetto, La Marca, Chardon, Ruffino, Segura Viudas, Freixenet, Le Grand Courtage, Cupcake, Stella Rose and Verdi split bottles.