Stone Marbling with Turquoise Veins プリントバックパック

This abstract design is perfect for geology enthusiasts who love earthy colors, cool marbling, or veins of vibrant crystals. It can be given as a birthday or Christmas gift to your spouse, partner, sibling, or best friend who loves rocks. This design is fitting for Geologist Day (April 5), National Rock Day (July 13), or Collect Rocks Day (September 16).