The next time you have to clean your favorite bong or rig, don't rely on your hands to work as covers for its openings. Class up your cleanings with Formula 420's Cleaning Plugs, the easy way to seal any size opening on your rigs thanks to their conical design.
This three pack contains something for any sized opening you may have on your rigs, capable of plugging openings from 6mm to 26mm across three plugs.
- The Small Plug fits openings 6mm to 14mm.
- Medium Plug fits 8mm to 18mm.
- Large Plug fits 12mm to 26mm openings.
Each order is for a package containing one each of the three sized plugs.
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The biggest plug fits most mouthpieces while also fitting in a 14mm, the middle plug fits 14mm to 10mm, and the smallest plug fits 10mm. They stay in place fairly well too.