Complete your knife project with a knife handle spacer. Find the right material and color for your needs and your knife’s style. We offer leather, fiber, Ultrex G10, mosaic, and birch bark spacer material. Vulcanized fiber spacers cushion the knife between the tang and the blade for a proper fit. Leather spacers add a custom touch and timeless allure. Ultrex G10 liners are colorful and durable, perfect for holding natural materials in place over time and preventing warping. Mosaic spacers add a finessed, polished look