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Black Slate Sticks - Edible Shale Stone treats for Pica/Geophagia

Black Slate Sticks - Edible Shale Stone treats for Pica/Geophagia

£7.00
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Earth Friendly Packaging

Image enhanced for brand consistency. Actual packaging and product may vary slightly.

Details

Product Overview

Black Slate Sticks are bold, mineral-rich clay sticks crafted from 100% black slate powder with added slate crumbs. Each piece is hand-formed into elongated sticks with a deep charcoal-to-slate-black finish, giving them a striking, moody appearance. The texture delivers a gentle crunchy bite that quickly crumbles into a dry, powdery paste, creating a smooth and satisfying clay experience.

The flavour profile is distinctly mineral-heavy, with cement-like depth and dusty asphalt notes layered with subtle smokiness typical of dark slate clays. When broken down, the clay releases earthy basement tones and a grounding petrichor character reminiscent of damp stone and rain on dust. The added crumbs introduce small bursts of texture that balance the soft crumble with a light crunchy edge.


Texture & Crunch

  • Soft crunchy bite with quick crumble

  • Breaks into fine powdery paste

  • Smooth texture with crunchy crumb accents

  • Clean, grit-free breakdown

  • Light layered crunch from slate crumbs


Taste & Aroma

  • Cement-like mineral flavour

  • Dusty asphalt and slate notes

  • Damp basement earthiness

  • Subtle smoky undertones

  • Petrichor-style mineral aroma


Clay Experience

Black Slate Sticks offer a distinctive slate clay experience that clay lovers often seek out for its moody, mineral-rich flavour profile. The soft crunch quickly transforms into a smooth crumble, releasing deep earthy aromas and dusty mineral notes. The added slate crumbs create subtle texture contrasts, making these sticks particularly satisfying for those who enjoy the atmospheric character of darker slate clays.


Key Features

  • 100% natural black slate clay

  • Soft crunchy texture with powdery crumble

  • Deep mineral and cement-like flavour

  • Distinctive dark slate clay experience

  • Hand-formed sticks with natural variation


Product Details

Attribute Description
Size Approximately 5–6 cm sticks
Weight Up to 120 g per pack
Shape Elongated sticks
Colour Charcoal grey to deep slate black
Texture Soft, dry crumble with powdery paste; smooth with crunchy crumb accents
Crunch Factor 2 – soft bite with quick crumble
Taste Profile Cement-like, dusty mineral flavour with asphalt, smoky slate notes and damp basement earthiness
Ingredients 100% black slate clay powder with slate crumbs
Country of Origin India
Vendor Rose Clay
Traditional Clay Origins Inspired by India’s long-standing tradition of mineral-rich clay consumption, highlighting the deep, earthy character of slate clays

Disclaimer

Earthy Crunch UK products are crafted from natural clays and are intended as edible clay for hobbyist enjoyment. While our products are designed for tasting, they are not certified food-grade, and any consumption is undertaken at your own risk. We do not assume responsibility for any adverse effects resulting from ingestion. Enjoy responsibly.

Materials + Care

Storage Tips

To keep your clays and treats fresh, crunchy, and full of flavour, always store them in an airtight container in a cool, dry place away from moisture, humidity, and strong odours. Exposure to air or dampness can alter both texture and taste.

We highly recommend using our stash boxes, available on the website — designed specifically to protect and organise your clay collection with ease.

Handling Guidelines

  • clean, dry hands

Fragility Disclaimer

All clay treats and terracotta pot products are handmade and naturally fragile, making them susceptible to breakage during delivery.

While we take great care in packing each item securely, minor cracks, chips, or crumbled pieces may occur. This is a natural part of working with handcrafted clays and does not affect taste or enjoyment.

Delivery + Returns

Tracked & Reliable Shipping

We offer fast, fully tracked delivery via Royal Mail to ensure your order arrives safely and on time.

Once your order ships, you'll receive a tracking number via email so you can monitor its journey every step of the way.

Breakage Policy

Our clay treats are naturally delicate and handmade, and despite our best efforts to pack them securely, some breakage is expected in transit.

Broken items are not eligible for refunds, as the flavour and enjoyment remain the same, even if the item arrives in pieces. Each parcel includes a wooden spoon to help you enjoy crumbs or powder just as easily.

Returns & Refunds

Due to the edible and handmade nature of our products, we do not accept returns or offer refunds, unless:

  • wrong item, or
  • missing items.

In such cases, please email us at info@earthycrunch.co.uk within 48 hours of delivery, along with clear photo evidence of the issue.

CONSUMPTION DISCLAIMER

This product is not food-grade and is intended for collection, sensory use, or crafting purposes only. While some members of the pica community may taste it, any consumption is entirely at your own discretion, and Earthy Crunch UK cannot be held responsible for any effects from ingestion.

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