Hematite worry stone with a smooth depression and curved back makes for a great anxiety reliever to use as a worry stone or fidget friendly skill toy. The weight gives some momentum when pivoted around the pointy side. Has a really nice feel in the hand. The super smooth feel gives a nice sensory sensation to rub and the weight feels nice to hold. 

I tried several worry stones before finding this one that satisfies both fidget and skill maneuvers. Other worry stones weren't so good for sensory enjoyment and skill based play that I tried, so I'm happy to source and resell these as it is approved as a sensory fidget toy. 

Hematite is an iron-oxide based metallic elemental mineral that is pretty strong and durable. This has not been drop tested on concrete, so durability cannot be guaranteed like my resin products but should hold up to skill usage and occasional drops on softer surfaces. Most other stone types will easily shatter so this material is chosen over other stones that are available. It can still crack, chip, or break on hard surfaces so handle carefully. 

Due to hematite being a natural material, variations in look and appearance will be apparent. The shape and design is the same across the pieces. Each piece is slightly unique. 

See action video for fidget ideas: 

https://youtube.com/shorts/1k8hiNcFo9o