Hello Kitty Colorful Eraser Set - MulticolorRARE Vintage 1976 Hello Kitty Sanrio

RARE Vintage 1976 Hello Kitty Sanrio colorful mini erasers in house plastic case. Hard to find! This collectible Hello Kitty eraser house is really hard to find! From 1976! This set is missing the red one, so is 7 out of 8 erasers. This is a small item (approx 1.5 inch tall) All 7 mini erasers look new. I don't believe they were ever used. The Sanrio sticker on one side was torn in order to open up the case. All the erasers seem to be still glued to the bottom of the case.