Springfield Leather Company Square Celtic 3D Leather Stamp 3D Leather Stamp: Square Celtic Our intricately detailed stamps speed your leatherwork and give it a top quality, professional look. These stamps REQUIRE a handle (not included). You will not be able to use them without a handle. Handles are sold separately. Compatible with a Hefty Handle (sold separately) Great for resellers, less experienced leather crafters, and people of all ages.