[Amazon.ca] Duvet Cover (Twin) with Pillow Sham $14 (60% off)

I notice this beautiful bloom pattern twin size duvet cover set on discount for just $14 with no tax
after applying this 60% off promo code XON44PO2
https://www.amazon.ca/gp/product/B07PY28X8S

Cheapest comparable set sells for $20+ at Walmart.

Material: Microfiber
Size: Twin duvet cover (68″ x 90″) + pillow sham (20″ x 26″)
Opening: 50″ long zipper closure
Care instruction: Machine washable
Fulfilled by Amazon