We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pack of 140 small black ceramic magnetic dots with adhesive backing

Avery DIYMAG Ceramic Magnetic Adhesive Dots 140Pcs 0.6x0.12Inch Multi-Color

SKU CH-8W9Q-03HMK

A pack of 140 ceramic magnetic dots with adhesive backing, each 0.6 in diameter by 0.12 in thick, for metal or non-metal surfaces

  • Main colorMulti-Color
  • Color when dryBlack
  • Container typeRoll
  • Item count1
  • Product subcategoryAdhesives & Fasteners
  • Product colorMulti-Color
  • 140 ceramic magnets in one pack
  • 15 mm diameter gives strong hold
  • 3 mm thickness fits tight spaces
  • Double-sided adhesive sticks to non-metal surfaces
  • Marked poles prevent alignment mistakes

Avery DIYMAG Ceramic Magnetic Adhesive Dots

This pack contains 140 ceramic magnetic dots measuring .6 inch in diameter and .12 inch thick. Each disc includes double-sided adhesive backing for attachment to non-metallic surfaces. The dots suit crafters, teachers, and home organisers who need a reusable hold for lightweight items such as photos, notes, or posters. They are not designed for heavy structural loads or industrial mounting.

Thermal Noise Power Characteristics

These passive ceramic magnets generate no heat, produce no audible noise, and draw zero electrical power during use. Performance remains stable across typical indoor temperatures without any active cooling requirement. The adhesive bond strength depends on surface cleanliness and material texture rather than thermal conditions. No power supply or wiring is involved.

Bundled Accessories And Software Impact

The package supplies 140 pre-cut adhesive dots matched to each magnet, eliminating the need for separate tape or glue. North-pole marking on every disc helps users orient polarity correctly for stacking or repelling tasks. Bevelled edges reduce the risk of scratching delicate surfaces such as whiteboards or polished furniture. No software or digital tools are included.

How it compares

Measured against everything we stock in Glues, Tapes & Fasteners, at today’s prices. Recalculated every night.

Price $13.99
Typical for this category: the median of 702 items is $13.99.

Specifications

Product
Brand nameAvery
Product lineDIYMAG
Product colorMulti-Color
Main colorMulti-Color
Color when dryBlack
Size & build
Size or dimensions0.6 in × 0.6 in × 0.12 in
In the box
Item count1
More details
Non-toxicNo

Questions about this item

How do I attach the 15 mm ceramic dots to a non-metal surface and which step causes the bond to fail?

Peel the double-sided adhesive liner, press the marked north-pole side onto the clean surface, and hold firmly for several seconds; skipping the surface cleaning step is what causes the bond to fail.

When will the 140-piece pack need replacement and what degrades first?

The adhesive backing loses tack before the ceramic material demagnetises, so expect to replace dots when they no longer stick to non-metal surfaces.

What is the first limit reached when the 0.12 in thick dots hold a vertical load continuously?

The adhesive shear strength gives way before the ceramic magnet’s pull force, causing the dot to slide down the surface under sustained weight.

More in Glues, Tapes & Fasteners

Similar items