The clear glass perfume sampler vials are available in two sizes; 35 mm or 60 mm in height, both with a diameter of 8 mm. The glass perfume vials have two cap options, one of which is a PE stopper and the other being a PE stopper with an applicator. Both cap options are available in natural or black. The addition of either cap to the 35 mm vial brings the total height of the container to 41 mm while the addition of a cap to the 60 mm vial brings the total height to 65 mm.