Hey Arnold! Noise Putty

They were made in 2002 and were released in a 2-pack.

Putty
Arnold on Can-Blue

Helga on Can-Pink

Back of Card
"Embarrass your friends, gross out your parents and tease your teacher with Hey Arnold Noise Putty. Be the class clown, make gross noises and sport urban attitude with Hey Arnold Noise Putty! Do not eat."