Sanrio Sneakers 1976 Erasers Still Sealed

For sale is this Sanrio 1976 pair of sneakers erasers still sealed. Please see images of the eraser as they form part of the description.

Vintage Sanrio 1976 My Melody Pink and Green Charm Eraser Set - Norway

Sneaker Eraser - Norway

Pink Erasers - UK

Sanrio, Office, My Melody Clay Time Ice Cream Bar Popsicle Clay Mold Official Sanrio Japan

Kawaii: Japan's Obsession With All Things Cute

Boxoffice-September.05.1977

Pink Kitty Eraser - Ireland

Pink Kitty Eraser - Ireland

Hello Kitty 16 Valentine's Cards with Erasers Make - Depop

My Melody – Blippo

Sneaker Eraser - UK

Vintage Sanrio Eraser FOR SALE! - PicClick