For those of you who want to make their bottle tree any height, I am offering for sale just the cap. Made of pressure treated lumber, and exterior screws. All you need to do is attach this cap onto your own pressure-treated 4x4. To secure the post firmly into the ground, bury it at least 2 feet, then put in the dowels and install your beer bottles.Uses 45 beer bottles and looks equally good using either green or brown bottles or try those new Bud Lite Platinum Blue bottles. For nighttime ill...