Patented worldwide, the humangear GoTubb Large - 2-Pack has an ingenious design that opens and closes with just one hand. Just squeeze the sides and the lid is released. To close, simply press back on. A recessed, textured labeling area resists being rubbed off, and the transparent tops let you see what's inside without opening them. The large 10.38 cu. in. (170 cc) is great for even more odds and end and can even fit certain sizes of round bar soap. Food-safe (FDA) and 100% BPA-free, PC-free, and phthalate-free.

Fluids? GoTubbs are water-resistant, not water-proof. They are not designed for use with fluids (that's what GoToobs are for!).