2026 Partially Used Highly Educated BLK Control Tower W SE Pillar

• 2026 used Highly Educated BLK Control Tower (American made); slight pillar mark on side of tower, still in great shape • The BLK features thicker set walls and thicker and larger diameter neck tubing for optimal heat retention for little to no pudding • Includes ($80.00 value) SE (surface-enhanced) pillar which is 7 mm x 30mm, allowing for additional heat retention Joint/Spec: Male 10/90