If you are looking for bottle caps and closures with different lining options, you have come to the right place. We have the capability to meet your all your design and production requirements. Comet Tool Company produces caps and closures for a broad range of industries including cosmetics, foods, beverages, pharmaceuticals, and chemicals. We maintain an inventory of universal molds and are able to immediately produce and deliver various types of 38mm, 43mm, 45mm, 63mm, 70mm, and 89mm caps.