Best in 7 days
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Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
QiYi OS Cube 2x2 (White Stickers)The QiYi OS Cube is a 2x2 with a twist. This puzzle is magnetic, larger than a standard 2x2, and the "tiles" on it pop in and out depending on the turns your make. The solved state is a cube with perfectly flat faces. Give it a shot and see if you can do it! This white stickered version is more in the spirit of the original OS cube. The only way to tell if this one is solved is by the tiles.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1280 reviews
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Product Reviews
★★★★★ 5
Cleaner Mouth and Tongue
Would never brush my teeth without scraping my tongue. What a difference this makes to have a clean mouth and tongue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
★★★★★ 5
Super
Super
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Dry mouth
I sleep with a cpap and wake up with dry mouth. This helps refresh my mouth and get the juices flowing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 4
works, sprays weird.
works great, when I spray it, it comes out kinda think in a street instead of a spray. it won't keep me from buying it again if I needed it.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
WORKS
I you sleep with your mouth open this is the spray for you!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
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