![You can buy Christmas tree lights which are customizable using Twinkly app from John Lewis- but it's got a hefty price tag | The Sun You can buy Christmas tree lights which are customizable using Twinkly app from John Lewis- but it's got a hefty price tag | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/09/img-01.jpg)
You can buy Christmas tree lights which are customizable using Twinkly app from John Lewis- but it's got a hefty price tag | The Sun
![These Christmas tree lights - bought online at AliExpress, eBay and Wish - could catch fire or electrocute you - Which? News These Christmas tree lights - bought online at AliExpress, eBay and Wish - could catch fire or electrocute you - Which? News](https://media.product.which.co.uk/prod/images/original/gm-725a4ffb-6c8b-49e8-86f1-9716870a401d-fairy-lights-main.jpeg)
These Christmas tree lights - bought online at AliExpress, eBay and Wish - could catch fire or electrocute you - Which? News
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