White Two Hearts Bubble Bottles - 24 Pieces - Wedding Decorations Blowing bubbles is a great alternative to showering the wedding couple with rice or birdseed! A cute keepsake for wedding reception guests, our two hearts bubble bottles are great for birthday party favors too! Each plastic bubble bottle contains .6-oz. of bubbles and a wand. (2 dozen per unit) 2 3/4" 2 3/4"