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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Dr. EurekaMix the molecules, master the formula! The brilliant Dr. Eureka has important experiments for you to complete! Pick a challenge card, 3 test tubes and 6 colorful balls to solve his scientific formula. Carefully move your materials from tube to tube without dropping them, and position them as illustrated on the challenge card. This brain teasing party game can be played solitarily or competitively and the high quality components and the creative
Mix the molecules, master the formula!The brilliant Dr. Eureka has important experiments for you to complete! Pick a challenge card, 3 test tubes and 6 colorful balls to solve his scientific formula. Carefully move your materials from tube to tube without dropping them, and position them as illustrated on the challenge card.This brain-teasing party game can be played solitarily or competitively and the high quality components and the creative concept make it a challenging game for the whole family!Ages 6+1+ players15 minute play timeContains:12 Test tubes24 Colorful balls (8 Red, 8 Purple, 8 Green)54 Challenge cardsShipping 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
4.5 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 4
Good
Size: 20 Line Spools+4 Caps
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Works like original equipment
Size: 16 Line Spools+4 Caps
Seems to handle the same work load as the manufacturer part. Good quality fit and design. No problems installing the string on the trimmer head. Definitely worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025
★★★★★ 5
Great replacement item.
Size: 16 Line Spools+4 Caps
Fit perfectly but price fluctuates catch them at a low price and order multiples or reload the cassettes with bulk string yourself...easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
It was delivered next day
Size: 8 Line Spools+2 Caps
If it's like the previous line I purchased, it's good.
Don't leave it in a hot garage, because the line will sometimes stick together when you get around to using it!
NOTE:
Again, I received this product YESTERDAY, and Amazon is sending me a survey today!! What AMAZON brain surgeon thinks that this is a good idea????
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Worx trimmer string
Size: 16 Line Spools+4 Caps
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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