Glass stoppers for small bottles

According to sizes.com, a standard taper size (TS) is the diameter in millimeters of the large end of the ground area. This means that as long as the diameter of your bottle mouth is smaller, the stopper won't fall in. If you'd like to know what that means for the *small* end of the stopper, sizes.com has a handy chart just *waiting* to be consulted. These are *all* small stoppers -- ranging in standard taper size from less than a centimeter to less than an inch in diameter.