Mirrored Bottom Rotating Display Case. A rotating clear acrylic display case is a dynamic and eye-catching way to showcase products or collectibles. This display case is manufactures with high quality acrylic material and features a rotating base adds an extra dimension of visual interest and makes it easy for viewers to examine your items from all four sides. Size: Measures 10″ x 10″ x 19 H. 30 Day return window. At Gems on Display, we want to do more than only satisfying our customers. We want to exceed your expectations by bringing you the best customer service, product selection, and value in the industry.