A revolutionary design that combines flexible, food-grade silicone and recycled materials, resulting in a bottle that's collapsible and reusable for drinking on the go. It features a screw-on, loop cap that creates an airtight, leak-proof seal and can be attached to your bag strap for more space efficiency. This bottle collapses from a height of 18cm down to 8cm making it small enough to fit into any pocket, purse, glove compartment or backpack.