which can be several millimeters thick

The clay is locally known as Ghassoul

dried at low temperature (Hordeum vulgare)

5 ml of garden-safe liquid soap

deep joy and wisdom

Klean Kanteen - Classic Cap Maintenance Kit fyndhorna-30 which can be several millimetersThis kit contains two replacement gaskets, also called o rings, that fit all Klean Kanteen Classic caps. The bottles from Klean Kanteen are durable for both people and the environment; with proper care and some maintenance, you can very well use the same bottle for life. Fits all Classic caps of 44 mm: Classic Sport Cap, Classic Loop Cap, Classic Steel Loop Cap, Classic Bamboo Cap, Kids Sippy Cap, Classic Flip Seal Sport Cap With Straw, Classic Arch