How to insert a beer bottle? Julia Sky November 21, 2017 21:02 Updated Follow Related articles How to insert neoprene in your BottleKeeper? What is the difference between BottleKeeper 1.0 and 2.0? How To Thread the Tethered Cap Which bottles fit in BottleKeeper®? What is BottleKeeper? Comments 0 comments Article is closed for comments.