Helmschmied' Slender Neck Shakers

In a previous post I pictured a rare set of Bell Ware shakers in a Stein shape. This pair is more of a typical pattern Helmschmied Mfg. Co. produced call Slender Neck.
Also produced in an opalware and decorated like all that were produced were. Some were produced in a rough, sandpaper feel to the finish. They are also signed on the bottom, Bell Ware.