Name: wooden cigar /cigarette holder Material: birch Specification: 1. Outer diameter: 11-11.2mm Inner diameter: 10mm Whole length: 38mm Mouth thick: 6mm Mouth length: 16-18mm 2. Outer diameter: 9mm Inner diameter: 7.5-8mm Whole length: 29mm Mouth thick: 6mm Mouth length: 15mm