NON-INFLAMABLE Vintage "CRACKLES" Baby Teether

Handy that these won't burst into flames (earlier plastics were a little unreliable on this front) and also that they are BITEABLE, COLOUR FAST and EDUCATIONAL.
The perfect thing to give to a teething baby.
They "CRACKLES" come in a rather lovely box and consist of 10 plastic discs in various bright colours embossed with cats, elephants, birds and deer threaded onto a metal chain.
And I suppose they could be said to CRACKLE.
The discs are 5cm wide and rather lovely...would make excellent necklaces - 10 excellent necklaces