The Large Dog Bone Expansion Pack (for the Original Dog Bone) provides you with everything you need to get started on your next pet-based woodworking project. Each expansion pack comes with an acrylic large dog bone template and 3 wooden inlays. Choose from 3 different wooden inlay species, either maple, walnut, or cherry wood. Each large dog bone inlay measures at 3.945" x 1.88" x 0.25" thick. The Large Dog Bone Expansion Pack is to be used with our Large Dog Bone Inlays, the Slab Stitcher Master Pack Kit, and the router sub-base. Bring your designs to life with elevated artistry with the Large Dog Bone Expansion Packs.