Here are some for my kids and myself. Mine is the Bolt Action Tec pen made with buffalo horn sanded with micro-mesh and plastic polish and a coat of BLO. Don't know if the BLO is good or bad for horn but I thought it might help keep if from drying out and cracking. The other two pens are Magnetic Vertex pens, the inlay kits are Kallenshaan kits. The puzzle is for my daughter who loves puzzles, and the music pen is for my son who is a band geek. Both were finished with BLO and CA