Each tube holds 20 half-dollars (without a wrapper) Unbreakable plastic screw on cap Air tight lock for permanent security Tube designed for 30.6mm US Half Dollar

Tube depth: 42.9mm
BCW coin tubes are the most consistent in terms of the diameter of the inner coin chamber, lid tightness, materials and workmanship. Given the variations in the way rolled coins are rolled by each financial institution, tubes are not guaranteed to hold wrapped rolls.