![Helix OXFORD - 數學文具套裝 Maths stationery set [含多款文具 Include multiple stationeries]](https://cdn.shopify.com/s/files/1/0627/7562/3723/files/Helix_OXFORD_-_Maths_stationery_set_Include_multiple_stationeries.jpg?v=1759559492)
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Description
Helix OXFORD - 數學文具套裝 Maths stationery set [含多款文具 Include multiple stationeries](15cm x2180)HB x51. 0mm x430cm Includesmetal case (with 15cm rulereraserset square x2180 degree protractorcompasssharpener)HB pencils x51. 0mm ball point pens x430cm foldable rulersleeved eraserclear pencil case
👉🏻 包括：鐵盒 (內有15cm 間尺、擦膠、三角尺 x2、180度量角器、圓規、筆刨)、HB鉛筆 x5、1.0mm 原子筆 x4、30cm 摺尺、有套擦膠、透明筆袋
👉🏻 Includes：metal case (with 15cm ruler、eraser、set square x2、180 degree protractor、compass、sharpener)、HB pencils x5、1.0mm ball point pens x4、30cm foldable ruler、sleeved eraser、clear pencil case
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
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Product Reviews
★★★★★ 4
Genuine parts that keep my S1 Pro running like new
Fit & Quality:
Everything fit perfectly on my Eufy Omni S1 Pro — the rollers snapped right in, and the filters matched the originals exactly. You can tell these are genuine Eufy parts, not knockoffs.
Performance:
After swapping the brushes and mop roller, my vacuum immediately started cleaning better again. Suction improved, and it picked up fine dust I hadn’t noticed before.
Ease of Use:
Installation took less than ten minutes. Everything comes sealed and labeled clearly, which makes it simple to replace parts without guessing.
Value:
It’s a little pricey compared to third-party kits, but the quality and compatibility are worth the extra few bucks.
Verdict:
Solid replacement set that restores performance to like-new.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Great aftermarket substitute items
Great quality and fit
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Reviewed in the United States on December 16, 2024
★★★★★ 5
Must have along with the Eufy S1 Pro...
A very nice addition to an already great product.
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Reviewed in the United States on April 29, 2025
★★★★★ 5
Good quality
Good quality replacement parts
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Reviewed in the United States on October 1, 2024
★★★★★ 5
Supplies
I haven't use any of them yet but looks good
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Reviewed in the United States on September 17, 2024