Blue butter "bell": Pack softened butter into top lid. Fill bottom with about 1" water. Place lid into bottom piece. (Butter is upside down). The seal between the water and butter is air tight, keeping butter fresh, no need for refrigeration. Access to soft butter all the time! Change the water every few days.
$32, 3"h x4"d. Food, microwave, dishwasher safe stoneware.