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Chalk Ball (60g)

Chalk Ball (60g)

Rock Technologies
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60g pure magnesium carbonate in a chalk ball. The magnesium carbonate comes from various sources, blended according to Rock Technologies own formula in their Austrian factory.

This magnesium carbonate complies to pharmaceutical standards, and is used in everyday products such as tablets, toothpaste and salt!

Consistency: very fine and dry
Weight: 60g

Made in Tyrol (Austria)

All orders over € 39.95 within the Netherlands and Belgium will be delivered on your doorstep for free! For all orders below this amount, you’ll be requested to pay a € 6.95 contribution to the shipping costs.

Please check the table below for shipping rates to other countries:


Country Rate Country Rate
Netherlands Free/€6.95 Monaco €13.95
Belgium Free/€6.95 Norway €23.95
Germany €8.95 Poland €18.95
Luxembourg €11.95 Portugal €16.95
Slovakia €15.95
Austria €13.95 Slovenia €19.95
Czech Republic €15.95 Spain €14.95
Denmark €13.95 Sweden €18.95
Finland €18.95 Switzerland €23.95
France €13.95 United Kingdom €23.95
Hungary €18.95
Ireland €17.95 Rest of Europe €25.00
Italy €14.95 Rest of the World €40.00

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