Bikini Bottom is full of bubbles! Our SpongeBob Bubble Necklace features a yellow, plastic bottle, a matching twist top lid with an attached bubble wand, and a yellow nylon cord to go around neck. Easily put on and remove Necklace by the yellow, plastic snap closure located in back. This SpongeBob Bubble Necklace makes a great birthday gift! Nylon cord measures 24in long. Bottle measures 1 3/4in wide x 1 1/2in tall. SpongeBob Bubble Necklace holds .88oz of non-toxic bubble solution.