PRE-SALE DEAL CLOSED

The -50% deal has been closed. Keep an eye on this page. We will re-used the link you used to reach this page to announce a new deal soon.

We raised 100% of our goal in less than 24h. Shipping has started on the items we already have in stock. The pre-sale campaign is still live until December 14. Shipping of the seawater-based chalk starts in February 2022.

The funds raised so far in the pre-sale will help us fund the packaging change and recover some of the lab costs related to launching the new seawater-based formula. Thanks all for your contribution.

BUY YOUR CHALK HERE