You love your glass. and cleaning it is the best way to maintain it. With the combination of Formula 420 solutions. cleaning plugs and cleaning caps. you can get any piece back to it's original shine. This cleaning caps pack contains one large and one small cap that cover almost any size mouthpiece or opening.

• Pair with Formula 420 Solution for the Perfect Clean
• Contains Two Caps - One Large and One Small
• Covers Almost Any Mouthpiece or Opening