- fully beaded and combed - projecting mounts are imitation ivory (a speciality made Delrin product) and are threaded into place. Other materials are available (see options) - 1/2 set (9 ferrules, 4 tuning slides, 3 ring caps and mouthpiece tube) of silver is available in standard engraving (Runic, Victorian, Thistle, Zoomorphic) or premium engraving (Ancient Celtic, Zoomorphic III, Victorian & Thistle). - blackwood hemp stops installed after the silver tuning slides are installed - blackwood blowpipe and blowpipe stock are Poly lined to prevent cracking