Advantus Corporation Sanding Grip Block Tim Holtz
ADVANTUS-Tim Holtz Idea-Ology Sanding Block.  This is a great tool  for adding character to cardstock; chipboard and for all over  sanding.  The ergonomic rubber block has concealed spikes on each  end to hold strips of sandpaper and makes replaces them a breeze.  The flat design makes sanding textured surfaces super easy.  Imported.