eBay listing is for 2x1m cables. Add 2 to cart to take advantage of the offer. So you should receive 4 for $12 with eBay Plus.
Can pair this with the car charger and the power bank.
Description
1M Baseus USB Type-C to Type-C Charger Data M-M Cable Support PD & QC Fast Charging - Grey
* Genuine BASEUS product, buy with confidence
* Premium quality USB type-c male to male cable, connect phones and other devices directly
* Supporting both PD and QC fast charging protocols, fits most mobile phones, tablets and laptops
* Ultra fast data transfer rate, exchange files in a short time
* Strengthened cable body and SR joints make this product extremely durable, no worry about broken or damage
Got these last time this deal was on (but bought 2m not 1m). Can vouch for the quality. Transfer speed is normal for USB3 and quick charge works using it.