Aliexpress
Click here… to search for 10pcs Professional Hair Cutting Scissors Set on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (18.56 USD): BG75597c
Coupon (19.87 USD): Cuponation9
Coupon (20.09 USD): BG8ReviTrage
(CouponsFromChina.com tip: apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 13f142, BGCuponation10, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BANGGOODSD, BGHealth06, BGHealth10D, 2022ACTIESNL, BGHB218, BGGRFE241, 2203ActiesNL, BGHECARE1, BG4ee866
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for 10pcs Professional Hair Cutting Scissors Set? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).