You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
2pcs 12” Folding shelves, 2pcs 8” L shelves, Package include: , Package weight: 1.3 KG
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. Only one coupon available!
Link: Banggood product page
1. ($12.58): BG589b2e
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG00c906
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history (for all/most countries) for Kingdoway 4Pcs Set Folding Stainless Steel Wall Mounted Shelves Support Holder [EU] is here.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Kingdoway 4Pcs Set Folding Stainless Steel Wall Mounted Shelves Support Holder [EU]](https://couponsfromchina.com/pricehistory/History38452.png "Kingdoway 4Pcs Set Folding Stainless Steel Wall Mounted Shelves Support Holder [EU] price history")
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).