Product Description Artware ceramic products are decorative or functional items made from ceramic materials. These products can be handmade or mass-produced and can include items such as vases, bowls, plates, figurines, and tiles. A high-frequency porcelain pendant is a type of pendant made from porcelain that is designed to emit high-frequency vibrations. These pendants are believed to have healing properties and are often used in alternative medicine practices. Cordierite ceramic is a type of ceramic material that is known for its high thermal shock resistance and low thermal expansion. It is often used in applications where high temperatures are involved, such as in kilns and furnaces. A cordierite ceramic listing refers to a list of products or materials that are made from cordierite ceramic.