38-400 Black Plastic Caps - Ribbed Matted w/ PE Foam Liner National Bottles' 38-400 Black Plastic Caps - Ribbed Matted w/ PE Foam Liner are a high quality, continuous thread...
38-400 White Plastic Caps -Ribbed Matted w/ PE Foam Liner. National Bottles' 38-400 White Plastic Cap w/ PE Foam Liners are a high quality, continuous thread closure containing a Polyethylene...
