Primula Cold Brew Travel Bottle with Black Insulating Neoprene Sleeve - Borosilicate Glass and Stainless Steel Mesh Core - Dishwasher Safe - 20 oz. - Clear INNOVATIVE DESIGN: Crafted from temperature safe borosilicate glass while utilizing a super fine stainless steel mesh that doesn't alter flavor, our Cold Brew Travel Bottle is the ideal solution for enjoying delicious cold brewed coffee on the go. It's easy to use, easy to store, and the removable bottoms makes it easy to clean, allowing you to enjoy your favorite type of cold brewed coffee without any hassle or headaches. NON-ACIDIC COFFEE: Guaranteed to make refreshing cups of iced coffee, our Cold Brew Travel Bottle produces coffee that's up to 65% less acidic and naturally sweeter than any heat brewed variety. It's the perfect accoutrement for creating rich, smooth, and icy cold coffee to jolt you awake in the morning or to make it through those long summer days. PERFECT FOR TRAVEL: With a minimal physical footprint, the Primula Cold Brew Travel Bottle is incredibly useful for out of the house expeditions! Its slim design makes it perfect for storage in a suitcase, canvas bag, shoulder bag, backpack, and more, and the insulating neoprene sleeve has a carry strap for easy access. SPECIFICATIONS: Package includes (1) clear 20 oz. Cold Brew Travel Bottle, and (1) black Insulating Neoprene Sleeve. USE AND CARE: To use, unscrew the base and remove the filter. Fill the filter _ full with freshly roasted, regular drip ground coffee (approx. 5 tbsp). For best results, do not over pack the filter with coffee. Then, place the filter inside and tighten the base cap to the bottle.