
Black Slate Balls (x4) - Edible clay treats for Pica
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Earth Friendly Packaging

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Details
Black Slate Balls are bold, mineral-rich treats crafted entirely from 100% black slate powder with added crumbs, giving them a rustic, earthy character. Each ball is hand-formed into compact spheres, with a smooth dark finish that ranges from charcoal grey to deep slate black. Their moody tones and natural shaping make them both striking to look at and satisfying to crunch.
With a gentle crunch, these slate balls break down quickly into a dry, powdery paste. The flavour is distinctly cement-like and mineral-heavy, with dusty asphalt tones, damp basement earthiness, and the subtle smokiness typical of dark slate clays. The added crumbs provide little bursts of texture, balancing the smooth crumble with a light, crunchy edge.
Perfect for those who love the moody flavour of slate clays, these balls deliver a clean, grit-free chew that’s grounding and atmospheric.
Size:
Approx. 2 cm spheres
Weight:
Up to 110 g per pack
Shape:
Rounded balls
Colour:
Charcoal grey to deep slate black
Texture:
Soft, dry crumble with a powdery paste; smooth with crunchy crumb accents; no grit
Crunch Factor:
2 – Soft bites with quick crumble
Taste Profile:
Cement-like, dusty, mineral-rich with asphalt and smoky slate tones; damp basement and earthy depth when wet
Ingredients:
100% black slate clay powder with crumbs
Country of Origin:
India
Vendor:
Rose Clay
Traditional Clay Origins:
Rooted in India’s tradition of consuming mineral-rich clays, Black Slate Balls highlight the moody, grounding profile of slate. Their crumb-enhanced texture and soft crunch make them a distinctive choice for clay lovers who appreciate dark, earthy flavours with a smooth finish.
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.
- wooden spoon included with your order
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.
To help, every order includes a wooden spoon — ideal for enjoying broken pieces or powder just as deliciously as the whole form.
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.