Each stainless steel link includes tools, High quality stainless steel material which hardness up to 55.
Basically copy coupon, view price history or create e-mail price alert. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($47.59): BGherra
2. ($50.39): BGAFF10OFF
3. ($50.39): BgcLuBofErtA10
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG2EDC2, TOOLS15, TISPrime01, Tools1, BG2SPS, BG2020NS, BGMPB2020, bGhOnEy10
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for Wearable Stainless Steel Multitool. The lowest price was: $27.99.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
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)).