trade quest letter size clipboard low profile clip hardboard (pack of 30) trade quest trade quest letter size clipboards are made of durable, long-lasting materials that are perfect for your every day needs. perfect for schools, offices and home. the polished metal clip is sturdy with a strong spring and comes with rubberized corners for a more secure grip. both sides are smooth and the corners are rounded. the edges are smooth and flat. our boards are shipped in an efficient non-retail box and each board has a protective bag to ensure it arrives safely without blemishes. trade quest offers a 100% satisfaction or your money back guarantee.