Showcase the vibrant colors of minerals with the LEGO Ideas Mineral Collection (21362) building set for adults. A unique gift for rock collectors, geology enthusiasts, and science & nature lovers, this collectible set features brick-built models of 6 minerals. It also includes buildable display shelf units to create eye-catching living room, bedroom, or office decor. Use clever building techniques and transparent LEGO bricks to create models of golden pyrite, purple amethyst, blue fluorite, watermelon tourmaline, reddish-pink rhodochrosite and tangerine quartz. Assemble the 3 freestanding shelving units and attach your creations to the shelves. Arrange the units as you wish and swap the minerals to different shelves to change up your display. Find building instructions in this adult model building kit or enjoy an intuitive building experience with the LEGO Builder app, where you can view a 3D digital version of your models as you build. Set contains 880 pieces.