A range of  glove puppets were produced by Sunshine Vinyls, The Mettoy Toy Co. LTD.

Copyright © 1966 A. P. FILMS LTD.

They originally came boxed.

The boxes were generic with the name of the relevant character stapled on the front on a separate piece of card.

I do not know how many  different characters were made.

In addition to the ones pictured below I have seen Virgil & Tin-Tin.