Each bag contains roughly 4555 grams of natural rough stones, featuring obsidian and quartz minerals in raw, unpolished form. This combination provides a durable, rustic look that can enhance a variety of decor and craft projects. Key benefits Natural contrast and texture: black obsidian paired with lighter quartz creates visual interest and depth in any display. Readytouse decor: suitable for bowls, trays, shelves, centerpieces, or solitaire arrangements to elevate a space. Unique and affordable: as natural stones, no two pieces are exactly alike, giving each bag a distinct character. Versatile for crafts: easy to incorporate into resin art, mosaics, or DIY project components. Low maintenance: durable natural stones that are simple to care for with a soft cloth or light cleaning. Key attributes Weight per bag: 4555 g Material: obsidian and quartz minerals; rough rock; raw stone Quantity: 1 bag Finish: natural rough surface; no polishing required Variability: color and size may vary between batches, reflecting natural stone characteristics Compatibility: suitable for home decor, crafts, display setups, and mixedmaterial projects Use cases Home or office display: place the stones in a decorative bowl, tray, or beneath lighting to highlight their natural contrast. Crafts and DIY projects: use as inclusions in resin art, mosaics, or jewelry components to add texture and color variation. Terrariums and plant displays: incorporate into small landscapes or fairy gardens to create a natural, mineral accent. Notes As these are natural stones, expect variation in color, size, and shape between pieces and batches. Each is for a single bag containing obsidian and quartz rough stones suitable for decorative or craft use.