Christmas Mantle Tutorial. I’ve learned a few things over the years on what works when it comes to garland and your Christmas mantle. 1. Good Garland! It makes the world of difference! Comment below “garland” and I’ll send you the links. 2. Make sure you don’t have a wax buildup on your mantle. Otherwise no command strips will hold it. I wiped mine down with a microfiber cloth and some rubbing alcohol. 3. Picks or stems. This takes it from average to something special! Picks are my best friend!