Creative Pencil Holder Pen Case Desktop Organizer DIY Monitor/Desk Storage,Set of 5,Assorted Colors from Devis Description - Made of high quality PP material. Two Sizes:Triangle (110x50x40mm),Trapezoid (110x50x20mm) Durable - With strong 3M glue,can be attached to the edge of computer screen and office desk,holding pens,pencils,ruler and other office supplies. Non-reusable adhesive is easy to remove, won't damage surfaces Save Space - These pp holders provide additional workspace for a clutter-free desktop. Convenient - Provides an easiest way to organize your work space Good Value - Come with 5 pcs DIY pen holder,yellow,blue,white,pink and gray,allow you to divide all your stationery items.