Listed on Flourish, this brand adheres to principles of ethical manufacturing. "Minus Degre is a design firm that plays around with plastic waste, crafting household products, furniture and art objects. The firm was established with the intent of changing the mainstream view of the material and its usage. They want to create products keeping in mind the aspect of sustainability, and a community which is of the people, for the people and by the people. "

1.Do not place too hot vessels directly onto the coasters. 2.Clean plastic part with a damp cloth & copper part with dry cloth if required 3.Keep away from sharp objects to prevent surface damage