Paolo Pacchiarini's Wiggle Tail. The jumbo wide and slims come 3 per pack. The xxl,xl, and med come 6 per pack. Jumbo wide and Jumbo slim approximately 6.5 inches when stretched. XXL is approximately 4.5 inches when stretched. Xl is approximately 4 inches when stretched. Med is approximately 3 inches when stretched. 
HOLO GOLD AND SILVER: ONE SIDE IS GOLD, ONE SIDE IS SILVER
HOLO BLACK AND BLUE: ONE SIDE IS BLACK, ONE SIDE IS BLUE