Accessories for any reusable straws - metal, silicone, bamboo or glass. Our plastic free reusable straw cleaning brushes are made with vegan or bristle fibers. Convert your mason jar into a sippy cup with our silicone lids. Keeps liquids from spilling and dust from landing in your drink . Add on one of our washable zippered pouches or hard carrying cases to carry your GlassSipper where ever you go.