# DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece

Adhesive: DIYMAG pc-18×3 round ceramic magnets come as a 90-piece set with double-sided stickers for attaching magnets to non-magnetic objects. Their small format suits craft and classroom projects, though customer feedback is mixed on strength, durability, and residue.

- [Original product page](https://best-deals.pro/product/diymag-pc-18x3-adhesive-ceramic-magnets)
- [View offer](https://best-deals.pro/visit/diymag-pc-18x3-adhesive-ceramic-magnets)
- Market: US
- Language: en-US
- Currency: USD
- Brand: DIYMAG
- Model: pc-18×3
- Category: Tools & Garden > Hardware & Building Materials
- Price: 7.64 USD
- Previous price: 8.49 USD
- Discount: 10%
- Price checked: 2026-11-12T11:09:01.802Z
- Rating: 4.3 / 5
- Reviews: 6217

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing specifies 90 magnets and 90 double-sided stickers.
- The stated dimensions are 0.7 inches long and 0.12 inches wide and thick.
- Adhesive tape is intended to attach the magnets to non-magnetic objects. The listing recommends waiting about 12 hours before hanging objects.
- Suggested uses include crafts, classroom projects, whiteboards, and refrigerator magnets.

## Pros

- The 90-piece quantity and included adhesive stickers support making multiple small craft attachments.
- Customers report using them for small crafts and classroom activities, and some say they adhere well to metal surfaces.

## Cons

- Customer feedback reports mixed magnetic strength and durability, including reports of magnets breaking easily.
- Customers also report black residue on hands or surfaces. This may matter for projects involving frequent handling or light-colored materials.

## Specifications

### Identity
- Brand: DIYMAG
- Model: pc-18×3
### Dimensions and installation
- Form factor: Round
- Dimensions listed: 0.7"L x 0.12"W x 0.12"Th
### Materials and protection
- Material listed: Ceramic

## Before you buy

- Listing details are inconsistent about the material and magnet type: the specifications say ceramic, while a feature describes ferrite-process magnets and an item highlight calls them neodymium. The supplied dimensions also use 0.7 inches as the length, while the title calls it a 0.7-inch magnet. Confirm the selected listing details if these distinctions matter. For adhesive use, the listing recommends waiting about 12 hours before hanging objects.

## A good fit for

- Small craft and classroom projects where a batch of small round magnets is useful.
- Attaching magnets to non-magnetic craft materials using the supplied double-sided stickers.

## Less suited to

- Buyers who need consistent, specified magnetic strength or a confirmed magnet composition.
- Projects where breakage or black residue would be unacceptable.

## Customer feedback

Customer feedback highlights small crafts and classroom use, with some reporting good adhesion to metal. Experiences are mixed on strength, quality, adhesive performance, size, and value. Some customers report easy breakage and black residue on hands or surfaces. For projects involving frequent handling or heavier objects, these reports make the unspecified strength and durability worth considering. The aggregate ratings lean positive overall, but do not resolve these specific trade-offs.
- Positive themes: Customers report using the magnets for small craft projects and classroom activities.
- Positive themes: Some customers report good adhesion to metal surfaces.
- Negative themes: Some customers report that magnets break easily and leave black residue on hands or surfaces.
- Mixed feedback: Customer feedback is mixed on magnetic strength, quality, adhesive performance, size, and value.

## Frequently asked questions

### What comes with the magnet set?
The listing says it includes 90 ceramic magnets and 90 double-sided stickers.
### How long should the adhesive sit before hanging an object?
The listing recommends leaving the tape in place for about 12 hours before hanging objects.
### What material are these magnets?
The specifications list ceramic, but other listing text describes ferrite-process magnets and calls them neodymium. The material description is inconsistent, so confirm it if composition is important.
### Are these suitable for small crafts?
The listing suggests craft and classroom uses, and customer feedback mentions small craft projects. Feedback is mixed on strength, size, and durability.

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## Images

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 1](https://best-deals.pro/i/wmz5DenB6f824jCC7nhGoakdmwQrOSFNIsoZwrL_1_1IBT7Ijl6Y-FpsHsPGFIdf5cs483EjgUWV51qbfg1Qq45Fyz-kcLhUSS02rgltGbW2542fCHRZ.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 2](https://best-deals.pro/i/Es-aZo6Aw6NN0AljXtUCooAiciyRI_8j9_zC6kMqIo23LOcw9Uog5N1BN2jYlfPc3W1kSFQAMUGVNLTXefI2UgBKoKzvYYp5-uyl8WTd39yU_jNSFBMY.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 3](https://best-deals.pro/i/w86W5OJiuxBBuIwd85oG_T9NZTZzPXYvXP1ZejUEveYLVCwafyaO7Cj-yRUIukaEAY2XrjjE2QE29_MZGLUWx1fWfnygozMc0R_27K40FpsrDsqkFRwV.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 4](https://best-deals.pro/i/htvBcMDJUblkNlRNVOgnhUuo8bRvDmJnw0tgOaNBO3yU5GkHjVqc9960Vc6g_vda1FUdrkyyUfLDoUroT2WNxrxJJf34xn7Fp_YaKca4trk2tNKKesfh.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 5](https://best-deals.pro/i/EKpgkaXXoF3sUAJ5cjCIx4XvSr_bo4B8A9fdSHh4hGTQCEfr7POJ5Wc7RHLUYxqfH1Mh7Jem9KQ-WEVY4dQyzOxQgHoLai3SyXMg8rVZJOUE18IXkVKd.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 6](https://best-deals.pro/i/07MQz9t65hLNDJ5Ogcsk2nESep-QZcYM4ugZJP9AZ-wnEPDJz-OwjaTSRv3q3H-tjnNNAo2Vhu3iJKyUhZXmidQh6IkXd_7J9FYa8mesvsyN6YGUl4Bb.jpg)

![DIYMAG pc-18×3 Adhesive Ceramic Magnets, 90-Piece — 7](https://best-deals.pro/i/E_431wrXStMIfFV4X3aj4uD4H1Ge3u4wpPVjQOjuL6xd3U8P_JVBHRcjYELclka3xlVqM_1yHHYCCd7oDTnTkUzA9x-SeUTaYnxi7wsLg5HbqcpSUN7I.jpg)