Humidifying Stones

Humidifying Stones
ONGROK’s Humidifying stones are 100% natural & made from high quality, baked terracotta clay to keep your items fresh for longer!  Each Hydrostone is 29.3mm in diameter & easily fits into almost any storage jar or container. They are also reusable, completely food safe & come with a 19cm long string so that you can easily hang the stone above your herbs and spices for optimal moisture control!