What curling tongs should i get for 10 year old dd's Christmas present - haven't got a clue, am a bit of a tomboy

[hmc]

She has straight, fine hair and wants it styled so it's wavy sometimes (shrugs shoulders in ungroomed incomprehension) - which tongs do I buy?

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My daughter prefers curling wand to the tongs- Babyliss I think.
Have a look on Amazon, think thee is one called a wave wand aswell

Thanks chocolate