1 / 6Mr. Pen Adhesive Magnetic Sheets, 3.5 × 2 in, 50 Pack
Mr. Pen adhesive magnetic sheets are flexible, rectangular pieces intended for making business cards, photos, labels, and crafts into magnets. The 50-pack format and adhesive backing suit small projects, while the stated size can also be trimmed for smaller items.
At a glance
- The 3.5 × 2-inch format is described as suitable for standard business cards and can be trimmed for smaller projects.
- Adhesive backing is intended to attach the magnetic sheets to paper, cardstock, and other flat materials.
- The flexible sheets are designed for use on refrigerators, lockers, whiteboards, and other magnetic surfaces.
Reference price: $7.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- A 50-piece pack provides multiple sheets for craft, classroom, or office projects.
- Sheets can be used at the listed size or cut down for smaller designs.
- The adhesive backing provides a direct way to attach paper items such as cards, photos, and labels.
Technical specifications
7 specifications| Brand | Mr. Pen |
|---|---|
| Model | AJIV050M432VSQ |
| Item count | 50 |
| Form factor | Rectangular |
|---|---|
| Dimensions | 3.5" x 2" |
| Backing | Adhesive |
| Color | Black |
|---|
What to know before buying
- Customer feedback reports mixed adhesion and magnetic strength. Buyers making items that need dependable sticking or a firm hold should account for those reported differences.
Who is it for?
A good fit for
- Craft projects that turn business cards, photos, stickers, or labels into magnets.
- Classroom or office displays where small, cut-to-size magnetic pieces are useful.
Less suited to
- Projects that require a confirmed, consistently strong magnetic hold or adhesive performance.
Customer reviews on Amazon
- 5 stars
73% 73% - 4 stars
10% 10% - 3 stars
6% 6% - 2 stars
3% 3% - 1 star
8% 8%
Customer feedback highlights ease of use and cutting sheets to size, with reports of using them to turn stickers and small pictures into magnets. Adhesion and magnetic strength receive mixed feedback, including reports of weak holding performance. That matters for projects expected to stay firmly attached, even though the listing presents the sheets as flexible and suitable for magnetic surfaces.
Positive themes
- Customers are reported to appreciate ease of use and the ability to cut sheets to size.
- Feedback describes using the sheets to make magnets from stickers and small pictures.
Negative themes
- Some customers report poor magnetic strength.
- Some customers say the adhesive backing does not stick properly.
Mixed feedback
- Adhesion and overall functionality receive mixed feedback, with some customers praising the backing and others reporting problems.
Frequently asked questions
Can these sheets be trimmed?
The listing describes them as flexible and easily trimmed for smaller projects.
What can the adhesive backing attach to?
The listing says the backing is intended for paper, cardstock, and other flat materials.
What size and quantity are listed?
The listing specifies 3.5" x 2" sheets in a 50-pack.
Do customer reports consistently praise the hold?
No. Feedback describes adhesion and magnetic strength as mixed, including reports of backing that does not stick properly and weak magnetic strength.
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