Black Onyx Spinning Cube

This polished black onyx cube, about 5cm, spins on a base and is engraved with "Yes" and "No" for a playful way to ask a question. Black onyx is a chalcedony/quartz variety commonly dyed to deepen its color, and this cube is flecked with natural pyrite for a bit of sparkle. Made in Peru, it doubles as a tactile fidget piece and a desk conversation starter. Quick facts Stone Black onyx with pyrite flecks Composition Chalcedony/quartz, commonly dyed (onyx); iron sulfide flecks (pyrite) Hardness (Mohs) Onyx ~6.5–7; pyrite ~6–6.5 Color Black with light gold pyrite sparkle Origin Made in Peru Chakra Root (onyx) & Solar plexus (pyrite) Traditionally used for Protection, grounding, playful decision-making Care / Water-safe Keep dry — pyrite can rust; quick wipe only, avoid soaking onyx dye Meaning & history The engraved "Yes" and "No" faces turn this cube into a lighthearted divination toy, while its black onyx body carries a traditional association with protection and grounding — note that black onyx is commonly dyed to reach its deep, even color. The scattered pyrite flecks add a traditional nod to abundance. Explore more pieces in our onyx collection and pyrite collection, browse root chakra stones and our full crystals by shape range, or pair it with our Black Onyx Moon for a matching altar set. How to use it Spin the cube on its base and let it land on "Yes" or "No" for a fun, low-stakes way to weigh a small decision, or simply keep it on a desk as a fidget piece. Treat it as a playful novelty rather than a serious decision-making tool. Care & cleansing Important: the pyrite flecks in this cube can rust or oxidize if exposed to water, humidity, or salt, so keep it dry at all times. Because the onyx is commonly dyed, avoid soaking or harsh chemical cleaners, which can fade the color; a soft, dry cloth is the safest way to keep it looking its best. Frequently asked questions What is the black onyx spinning cube used for? It's a playful desk novelty and decorative piece, not a health product, used for a fun "Yes"/"No" spin or as a fidget item. Is black onyx naturally black, or is it dyed? Black onyx is commonly dyed or color-enhanced to reach its deep, uniform black, which is standard and widely accepted for this stone. Can I get the spinning cube wet? It's best kept dry. The pyrite flecks can rust with moisture and soaking may fade the onyx dye, so clean it with a dry cloth only. What does black onyx symbolize? In crystal tradition, black onyx is linked to protection, grounding, and inner strength, often associated with the root chakra. Where is the black onyx spinning cube made? It's made in Peru, and each cube is natural, so the surface pattern and pyrite flecks vary from piece to piece. How big is the spinning cube? It measures about 5cm (roughly 2 inches) per side, a compact size suited to a desk or shelf.