Hiking Michigan Collectable Gifts Pictured Rocks Chapel Rock Roots .These are unique and affordable little gifts from Michigan that everyone will love. Fine wall art comes in all sizes, and these are sized to fit any space! With so many to choose from, there is something for everyone! Image is hi-resolution with full cork backings. Note: sizes are measured by tile size so they will need a little extra room to hang as a triangle. Have fun choosing!