China graph pencils, also known as grease or wax pencils, are writing tools made of solidified paraffin wax. They mark effortlessly on a wide range of surfaces, including hard, glossy non-porous materials such as porcelain, glass, polished stone, plastic, ceramics, and other glazed or polished surfaces. They are also compatible with glossy paper. These pencils are especially valuable in the mining sector for marking rough surfaces like core samples and waterproof glossy paper. Each set of China graph pencils includes 12 pencils and comes in a variety of colours. Explore our extensive collection of surface markers available here.
