Holiday Bubble Bottle Necklaces. Wear some classic holiday fun! Hand these 2 1/2" plastic holiday bubble bottle necklaces to each of your guests when they arrive to ensure your party “pops”! These snowy globes depict classic yuletide scenes of Santa, snowmen and their jolly playmates! They also make bubbly fun favors at a Christmas or classroom party! Each bottle with wand is on a 30" nylon cord.