Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
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Description
Einstein House RiddleJust one piece from the Einstein puzzle range. How will you fare against this brainteaser? Contains a wooden puzzle lock with an attached metal key Can you slide the locks pieces around and unlock the padlock Develop your problem solving skills A perfect gift for any Physicist or Mind Puzzle enthusiast Albert Einsteins brain was the key to unlocking some of the worlds greatest mysteries. From electromagnets to GPS technology and satellites, Einsteins
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- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1475 reviews
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Product Reviews
★★★★★ 5
Very good for dry mouth
Size: 1.5 Fl Oz (Pack of 2)
If you have dry mouth issues, this product works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 3
Most cost effective product
Size: 1.5 Fl Oz (Pack of 2)
I have an issue with my mouth going dry due to CPAP use. This spray is better priced than other sprays but, not quite as refreshing. Due to the cost savings, I will continue to order this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 1
Awful taste
Size: 1.5 Fl Oz (Pack of 2)
It tastes terrible, and after trying to get used to it, it didn't work. I have used it three times a day and I still have no benefit from it. It feels very dry at night and aggravated my dry mouth when I woke up. I also purchased the toothpaste and the mouthwash to go with it and it was a total waste of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2023
★★★★★ 5
Great dry mouth mouth wash
Size: 1.5 Fl Oz (Pack of 2)
This was for a friend and she says it really helps her so I would definitely give it a try !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Dry mouth
Size: 1.5 Fl Oz (Pack of 2)
It works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
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