October 27, 2010March 12, 2017 Green bookmarks by Gilbert13 Check out the adorable bookmarks by UK-based design studio Gilbert13. Called pageCUES, these are made from sustainably sourced cardboard. I use train tickets myself, but these will definitely make a cute gift. Related Posts:Lego breaks out its eco-friendly piecesUitto Boards: waterproof, eco-friendly skateboardsThe 2020 Tokyo Olympics medals are finally outTomato skins and eggshells can be used to make…Waste2Wear comes out with The Green Hijab