Big Grey Tuxedo Cat PuniLabo Stand Pen Case by Lihit LabBig Grey Tuxedo Cat PuniLabo Stand Pen Case by Lihit Lab. The larger version of the original PuniLabo stand pencil case to hold even more of your pens! In soft touch silicone with a brightly coloured zipper fastening, this super cute kitty pen case can be easily transformed into a pen stand by pushing down the bottom. This larger size can hold 15 20 standard sized pens. An eraser holder is hidden in the lid of the case. Made from a tactile, suede feel