Precision hardwood tenons that combine the properties of traditional dowels and jointing biscuits for accurate, flexible, strong joints. Ideal for a variety of furniture and general carpentry projects. For use with a router and mortice jig or the Festool® Domino morticing system. Certified Machined Beechwood for strong, sustainable and dimensionally stable joints. Full-Length Long-Grain Glue Grooves for maximum adhesion. User-Friendly Bag Sizes for lower project costs and less wastage.