Acrylic cylinders are used as pedestals (has one end closed & the other opened) and can also be useful to protect items inside to be displayed.
Because they are made with a 1/8 inch thick border, it is recommended for light duty products when used...
Acrylic Single Pen Stand For Countertops - 2"W Holds One Pen. Made out of clear acrylic material
Tilt Back Pen Display. Made out of clear acrylic material