Short answer
Betem acrylic markers are water-based, dual tip paint pens: a 1 to 5 mm round or brush tip plus a 1 mm fine tip. The main sets use cotton nibs that need no pumping and come in 24, 36, 48, 60, 72 and 120 colors. Betem says they work on paper, wood, rock, canvas, fabric, ceramic, glass and metal. Store them horizontally with caps tight.
Betem acrylic paint markers: the two lines
Betem acrylic marker lines on Amazon
| Line | Tips | Ink feed | Set sizes we found |
|---|---|---|---|
| Dual tip acrylic markers, sold as fabric decorating kits | 1 to 5 mm round tip plus 1 mm fine tip | Cotton nib, use directly, no pumping | 24, 36, 48, 60, 72, 120 |
| Paint markers for glass, dual tip | 1 to 5 mm brush tip plus 1 mm fine tip | No shaking needed, per the listing | 24, 48, 72 |
The cotton nib dual tip sets
Betem’s main sets describe themselves as an upgraded cotton nib version: unlike push-type acrylic pens, the listing says, the cotton nibs can be used straight away and dry faster. Each pen has a 1 to 5 mm round nib for filling areas and a 1 mm fine nib for outlines and fine lines. Betem says the ink is opaque, water-based, odorless and acid-free, and names paper, cardstock, metal, rocks, wood, plastic, canvas, fabric and ceramics as surfaces.
Cotton core markers have a known trade-off. In Sarah Renae Clark’s cotton core marker review, the format was easy to use and mess-free and tends to last, but many cotton core sets were less opaque than pump markers. Expect that from any budget cotton nib set and plan a second coat over dark grounds.
Betem paint markers for glass
The glass line pairs a 1 to 5 mm brush tip with a 1 mm fine tip. Its listing calls the water-based ink opaque, quick-drying, water-resistant, fade-resistant and non-smudging, says no shaking is needed, and lists paper, wood, rocks, glass, ceramic, metal, plastic, canvas, shoes and eggs.
Read that glass claim carefully. Water-based acrylic on glass is ideal for decorations, windows and party glasses, but it is not the same as a bake-on glass pen: it can be washed or scratched off a slick surface. For glassware that goes through the dishwasher, use a heat-cured pen exactly as its maker directs. Our glass markers page explains the difference.
Using Betem markers on fabric
Betem sells the cotton nib sets as fabric decorating kits. Acrylic paint markers can decorate cotton canvas bags, sneakers and denim, but how well a design survives washing depends on the fabric, the paint and how it is set. Many fabric paints are heat set with an iron once dry; Dharma Trading’s heat-setting instructions explain the general method. For clothes you wash often, a dedicated fabric marker is the safer pick; see fabric markers and how to use paint pens on fabric.
Betem on canvas, wood and rocks
- Canvas: work on primed canvas, fill with the round tip and outline with the fine tip. Varnish with a spray first coat so a brush does not drag the marker. More on paint markers for canvas.
- Wood: sand smooth and wipe off dust; seal to protect handled pieces.
- Rocks: paint an acrylic base coat first, since lighter cotton nib paint can look thin on grey stone. Seal outdoor rocks.
Storage and care
Both Betem lines carry the same instruction: tighten the cap and store the pens horizontally when not in use. That keeps the paint evenly spread between the two ends, so neither tip dries out or floods. If a fine tip stops writing, cap the pen, store it fine tip down for a while, then try again. More fixes are in paint pen not working.
Betem versus other budget acrylic sets
| Brand | Style | Notes |
|---|---|---|
| Betem | Cotton nib dual tip | No pumping; budget sets up to 120 colors |
| Shuttle Art | Direct ink brush, or dual tip | Placed second overall in an independent direct-ink comparison |
| Arrtx | Brush, dual tip and direct ink | Wide range of set sizes |
| Artistro | Pump and dual tip | Strong white extra fine pen |
| Posca | Pump action | Best coverage; sold singly |
For the full ranking by use, see best acrylic markers.
Betem acrylic markers on Amazon
Three cotton nib sets and the glass line, each listing checked by hand.
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Betem 24 colors dual tip acrylic paint markers
The starter cotton nib set: 1 to 5 mm round tip plus 1 mm fine tip, per the listing.
- 24 colors
- Round and fine tips
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Betem 36 colors dual tip acrylic paint markers
The same dual tip cotton nib pens in 36 colors.
- 36 colors
- Dual tip
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Betem 60 colors dual tip acrylic paint markers
A larger range for coloring and craft projects that need many shades.
- 60 colors
- Dual tip
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Betem 24 colors paint markers for glass, dual tip
The glass line: 1 to 5 mm brush plus 1 mm fine tip; the listing calls the ink opaque and water-resistant. Decorative use on glass.
- 24 colors
- Brush and fine tips
Each pick links to an Amazon listing we checked by hand. Prices, colors and pack sizes change on Amazon, so check the listing before you buy. As an Amazon Associate we earn from qualifying purchases.
Questions people ask
What markers can you use on acrylic?
On acrylic paint, water-based acrylic paint markers such as Betem, Posca or Sharpie Creative sit naturally on top once the paint is dry. On acrylic plastic sheet, paint markers write well but can be wiped or scratched off; oil-based paint markers grip slick plastic better. Test on a scrap and avoid harsh solvents on acrylic sheet when cleaning up.
What are some good acrylic markers for canvas?
Any opaque water-based acrylic marker works on primed canvas. Pump markers such as Posca cover strongly; budget dual tip sets such as Betem or Shuttle Art give a wide color range with a brush tip for fills and a fine tip for detail. Liquitex makes artist-grade acrylic markers with 2 mm and 15 mm nibs. Seal finished canvases with a spray varnish.
Are acrylic markers waterproof?
Most water-based acrylic markers are water resistant once dry on porous surfaces such as paper, wood, canvas and rock, and Betem’s glass marker listing calls its ink water-resistant. On slick surfaces such as glass, metal and glazed ceramic, dry acrylic marker can still be washed or scratched off unless it is sealed or cured as the maker directs.
Are acrylic markers permanent?
On porous surfaces they are effectively permanent once dry. On non-porous surfaces they are not: Posca, for example, says its paint can be cleaned off glass with a damp rag. For lasting marks on glass or ceramic, use a bake-on pen and follow its curing directions, or seal decor that will not be washed.
Are Betem acrylic markers good?
We have not tested them, and we did not find an independent hands-on review of Betem to cite. On paper they are typical budget dual tip sets: wide color ranges, two tips, cotton nibs that need no pumping, and non-toxic water-based ink per the listings. For the strongest coverage on rocks and dark surfaces, a pump marker such as Posca is the safer choice.
Sources
Last reviewed 2026-10-12. Specs and availability change; check the listing before you buy.