Ideas for 14 and 10 year old girl

[BanyanTree]

I need tips for a Christmas present(s) for a 14 and 10-year old girl.
Budget is £25-30 each.

Thanks

Are they sisters? The echo dot is fab
Lava lamp?
Mermaid blanket?
My 10 dd loved her candy floss maker she uses it every sleepover.

14yr old - Nando's voucher, bluetooth shower speaker, cinema light box thing (don't know the official name!), make up set, gift set from Lush, Jack Wills gift set.

10yr old - no idea! Novelty slippers?

I have just got for 12/14 yr olds
lava lamp
Light box
fluffy bed cardi thing (matalan)
love letters game
Mermaid blankets
DVD
Initial purse

thinking about 3d pen (on offer at maplin)

Lush sets
Mermaid blankets
nail varnish gift sets
jewellery from Accessorize
vouchers from favourite shops
handbags

I have my eye on these and they do Unicorn ones also

[https://www.amazon.co.uk/Efforty-Synthetic-Foundation-Blending-Eyeliner/dp/B071R8569N/ref=sr_1_4_a_it?ie=UTF8&qid=1507220520&sr=8-4&keywords=mermaid+makeup+brushes]