The Grooved Ruby Terp Pillar is another popular choice for those looking to enhance their dabbing experience. Terp pillars are known for its excellent heat retention on an increased surface area while maintaining even heat distribution, leading your session with optimal flavor. Includes: (1) AAA Quality Lab Grown Ruby Grooved Terp Pillar Dimensions: Width: 5mm Length: 18mm Weight: 1 Gram Limited Quantity and Availability