The document describes nail file products from CSSTORM PRODUCTS CO.,LTD. including emery boards made of paper, emery, and wood in grit sizes from 120 to 320. Crystal glass nail files are made of high quality crystal to smoothly shape natural and artificial nails without splitting. Sizes range from 90mm to 200mm. Stainless steel nail files are plain metal or coated with corundum and should be kept dry and cleaned with a brush. Contact information is provided for Ms. Fen Chen at the company address in Panyu District, Guangzhou, China.