My glass doesn't fit snug on the top? Mason February 02, 2017 00:46 Follow Add a extra o-ring to the ceramic top to fill the small gap between the ceramic and the glass. Related articles How do I properly remove my glass attachment? Bolt M Manual My heating element burnt out! What do I do? My nails came broken? My Bolt does not get hot enough to fully vaporize all my oils? Comments 0 comments Please sign in to leave a comment.