I don't think so.
I bought a chocolate bar lookalike phone case for my youngest's stocking but sadly it didn't fit. Rather than return it , I've pressed it into service as a teaching resource. Managed to print off lots of bars of chocolate which I then cut into constituent fraction parts , halves , quarters , thirds , tenths etc , all of which fit neatly inside the is cute little zip up chocolate case . I can now whip it out in an instant whilst teaching fractions and use the power of chocolate . Not only that , but inside was a bonus bar of mobile phone shaped chocolate .. as if my students would need any further incentive. Genius.