Customer Reviews for Quartet Matrix Magnets, Silver, 50/Pack (SM50)
Item # : 636742
Model # : SM50
Display documents, notices, photographs and posters on magnetic boards and appropriate metal surfaces with Quartet Matrix 0.4-inch disk-shaped silver magnets.
- Magnets hold documents and signage to magnetic boards and signs
- Silver magnets/clips
Price isĀ $49.99
Unit of measure 50/Pack
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OverĀ 30
29 reviews

Most helpful positive review
Posted Feb 21, 2020
Magnets work like a charm!
This is a good quality product! We were able to use these and so far they have stayed in place. Good review at this time. I am hoping they stay in place.
VS
Most helpful critical review
Posted Oct 11, 2019
Quartet Matrix Magnets
Poor Quality. They slide easily and do not grip onto board. Waste of money.
Dora H.
Reviewed at:
Staples Advantage
Posted Mar 25, 2025
Wrong size
In the photo these look much bigger. The ones I need are about 1 12" in size.

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SCOTT H.
Verified Buyer
Reviewed at:
Staples Advantage
Posted Jan 13, 2025
Strong but small
These magnets are much smaller than expected, and are fairly difficult manipulate .
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Nick
Reviewed at:
Quartet
Posted Apr 11, 2024
Dont buy these magnets. They are not powerful!!
I bought these magents to hang stuff it takes three magenets to hold a sheet of paper. Your better off going somewhere else
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JANICE G.
Verified Buyer
Reviewed at:
Staples Advantage
Posted May 23, 2023
size is very misleading. too small.
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Customer
Verified Buyer
Reviewed at:
Staples Advantage
Posted Jun 15, 2022
Break
As expensive as these little magnets are, they break very easily.
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NICOLE R.
Verified Buyer
Reviewed at:
Staples Advantage
Posted Oct 18, 2021
Very small and very weak
These are so weak that even when a document is being clipped to the magnetic board, these cannot hold one laminated corner in place. It just falls right off. Terrible product. The price is a crime.
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LORNA R.
Verified Buyer
Reviewed at:
Staples Advantage
Posted Sep 28, 2020
Not as expected
Did not like having a sticky side to it. Size was good but no way to attach them
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JOANFARNUM
Reviewed at:
Staples Advantage
Posted Mar 3, 2020
magnets are not strong enough to hold 1 sheet of paper.
Can't hold 1 sheet of paper - need to double them up. They're hard to handle, dropped one and it shattered on the floor.
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Staples Customer
Verified Buyer
Posted Feb 21, 2020
Magnets work like a charm!
This is a good quality product! We were able to use these and so far they have stayed in place. Good review at this time. I am hoping they stay in place.
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Jessica
Reviewed at:
Staples Advantage
Posted Feb 4, 2020
Office Manager
A lot smaller than anticipated and a lot lighter than figured to hold up documents well
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BARBARAGIANNATTASIO
Reviewed at:
Staples Advantage
Posted Oct 11, 2019
Quartet Matrix Magnets
Poor Quality. They slide easily and do not grip onto board. Waste of money.
2up votes 2
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TAMI M
Reviewed at:
Staples Advantage
Posted Oct 8, 2019
difficult to use
Once you get them on the board, they are difficult to move and because of their size, I was dropping them all over the place. A couple of the magnets were broken. Good thing they are able to hold a thicker piece of paper to the board. I would not purchase again.
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DONNANIGHTINGALE
Reviewed at:
Staples Advantage
Posted Oct 2, 2019
Quartet M atrix Magnets, Silvr, 50/Pac
They are not strong enough. I thought they would be stronger. They don't hold anything on the board. very unsatisfied.
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CARMEN A.
Reviewed at:
Staples Advantage
Posted Sep 26, 2019
Quartet magnets
much smaller then expected, but strong.
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LAURIEPARKER
Reviewed at:
Staples Advantage
Posted Mar 27, 2019
Not what was expected
Need to order magnets and when this arrived not what I was looking for or expected. Very disappointed
1up votes 1
1down votes 1
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Welby MD
Reviewed at:
Staples Advantage
Posted Mar 26, 2019
Very Poor Quality
Was looking for a STRONG magnet. Much smaller and much weaker than anticpated.
2up votes 2
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MA
Reviewed at:
Staples Advantage
Posted Mar 18, 2019
Deceptively Tiny
For the price I was expecting a small magnet to hold up papers on a whiteboard, these are micro magnets, it would probably take 10 magnets to hold one piece of paper. It even comes with a card to help remove magnets because they are too tiny to grasp. Way overpriced.
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JANELLE
Reviewed at:
Staples Advantage
Posted Jan 25, 2019
Weak Magnets
They don't work on whiteboards. A waste of money
1up votes 1
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Staples Customer
Verified Buyer
Posted Nov 16, 2018
FUN!
Small, discreet and chic
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CINDYANDREWS
Reviewed at:
Staples Advantage
Posted Aug 16, 2018
Silver Magnets
These magnets are GREAT! They are small, but very very strong.
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