Dazzling Toys 6 Whistle Bubble Bottles Cellphone Whistle Bubbles on Necklace- 6 Pack Set of 6 cellphone necklace whistle bubbles. Each measures 6 x 1  x 1 inches. On a 10 inch string necklace. Contains bubble solution inside. An awesome party errand or kids prize. Manufactured by Dazzling Toys.