Modena is air dry clay, soft & flexible. Dries with translucent & waterproof. Virtually unbreakable. It can be used to create colored clay by mixing acrylic and oil paints. All paints and varnish are also accepted. It is ideal for making flowers, lamp shade with the translucent light, macaroon, and Japanese sweets called "Wagashi". Suitable for making Miniature Food. It is non-toxic. You can use a bond or water to join the cured modena pieces. Do not mix it with stone clays, oil clays, or wood formo. 【Caution】 Modena series clay contains high percentage of resin and it makes easier to be affected by the temperature. Therefore, Modena Series clays cannot be stocked in the condition of under 0 degree. Proper storage temperature is 5-25 degree.