Perfect for travel, this bottle folds/collapses to a nice compact shape to store in a purse, backpack, tote, or briefcase! Features: 25oz. capacity, stainless steel screw-on lid, convenient handle for carrying, or clipping a carabiner, folds to 2 1/2"h. Stands 9"h when unfolded, made of food-grade, FDA-approved silicone, which is non-toxic and BPA-free, dishwasher and microwave safe (except for the lid), safe for liquids up to 140 degrees F. Add a carabiner (A8000-C) at no additional cost.