Aluminum Bottles with Twist Top Caps SPECIFICATION Volume Size: 4oz. / 120ml Neck Size: 24/410 Dimension: 5.6" / 141mm. Heigh | 1.77" / 45mm. Diameter Color: silver Material: aluminum ABOUT THIS ITEM Each of these round aluminum bottles comes with a twist top cap. These metal bottles are available could be perfect for dispensing products. Once the caps are applied to their compatible container, the natural (top) part of the cap is twisted to allow for dispensing through the top of the closures, applied as liquid monomer, acetone, alcohol, cuticle oil, massage oil and more. These aluminum bottles have epoxy phenolic liners, which are highly flexible internal plastic liners.