From the product description, check product page for current description, price and availability:

• ECO-FRIENDLY ALTERNATIVE to the heavy and bulky glass bottle that saves valuable space in your fridge, cooler or restaurant.
• EASY TO FILL – Just pour your homemade or favorite cocktail, juice, sport drink, iced tea, cold brewed coffee, or any other beverage through the hole and use the included spout for pouring. It’s that simple! AND it can even store condiments too!!
• CONVENIENT – Durable, collapsible and packs flat for discreetness and storage. Take with you to the beach, on the cruise ship, at the campsite, to the concert – the possibilities are endless!
• SMART NOZZLE – Astrapouch’s revolutionary smart nozzle means that you don’t have to mess around with fancy openers and don’t have to worry about oxygen getting in when dispensing, keeping your beverage or condiments fresh. There is even a calibrated viewing window for always accurate filling!
• BPA FREE & RECYCLABLE – Made with Food Grade materials so you know the bags are safe for use. When you are done using, throw them in your recycle bin and know you are helping the environment!