$18.99 – 6Pcs/set Sealed Storage Box Set with Lid 316 Stainless Steel Fresh-Keeping Box Vegetables Fresh Refrigerator Food Kitchen Organizer Storage Container Crisper – #01.
Use coupon and get 6Pcs/set Sealed Storage Box Set with Lid 316 Stainless Steel for $18.99 (from Banggood). Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($18.99)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. I think you want to know if the price is good. From what I can see this price is higher than average price ($12.99).
Link: Banggood product page
Price: $18.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGbe6ac9
(there’s a little possibility that old coupon will work)
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.
Price history and price alert
Do you need price history chart (for all/most countries) for 6Pcs/set Sealed Storage Box Set with Lid 316 Stainless Steel? There we go. The lowest price was: $11.99.
Price records source(s): 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)).