Silicone Products】 【coasters coasters are generally used for restaurants, cafes, hotels and other public eating places, can be used for advertising accessories to enhance the image. Colorful silicone coasters plus home company, corporate LOGO more prominent, closer to people's lives, strong friction to prevent the glass, porcelain slip. And protecting the desktop, in order to avoid scratches, burns. [Features] 1, the non-slip effect perfect, strong viscosity, high fastness. 2, environmental health, safety and reliability. Let your cup kept clean every day. 3, durable, life cycles of up to 3-5 years. 4, high temperature and corrosion. 5, easy to clean, like a punch, toss it to dry.