This Draper 6 Piece Diamond Needle File Set features diamond-coated 150 grit files with two-tone soft grip handles. The set includes Flat Parallel, Flat Tapered, Round, Half Round, Square & Three Square files. They come display packed in a plastic case. The files are 150mm in length. Draper Tools offers a Lifetime Guarantee on their products, subject to online registration and receipt. Please note that while standard delivery is often free, express delivery may incur surcharges for certain postcodes in Northern Ireland, Highlands & Islands.