PFAS
65/100
Good
Overall
57/100
Good
The Beadsmith BASIC elements 11" x 14" Silicone & Fabric Craft Mat Set

Artisan · Silicone Cutting & Prep Boards

The Beadsmith BASIC elements 11" x 14" Silicone & Fabric Craft Mat Set

Good

Silicone and fabric craft mat poses lower concern without PFAS coatings.

Verdict, SkipSilicone and fabric craft mat with no heat-cooking exposure, no known hazardous coatings, and minimal leaching risk for its intended use.

This silicone and fabric craft mat has no nonstick or water-resistant treatments, keeping PFAS risk low.

The safe swap

Rockler Silicone Project Mat

Pyrex

Rockler Silicone Project Mat

80/100 safety

80Excellent

Same rubric that flunked this product. The swap earned Excellent.

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

Silicone and fabric, no coating

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

What’s concerning

♾️

Category baseline

PFAS exposure happens more often with clothing products.

70/ 100
♾️

No PFAS disclosure

The company has not publicly discussed PFAS in this product.

85/ 100

Fabric backing degradation

Prolonged UV exposure or mechanical stress may weaken the fabric layer, but this does not release documented hazardous substances; risk is functional rather than toxicological.

70/ 100
⚠️

Microbial growth in fabric backing

If the mat is stored damp or in humid conditions, the fabric layer could support mold or bacterial growth; regular drying and proper storage prevent this common maintenance issue.

70/ 100

What’s reassuring

Safe base material

Made from ceramic, mineral, or natural fiber with no PFAS risk.

100/ 100

Silicone leaching (non-food context)

Silicone craft mats are not food-contact surfaces in typical use; no documented leaching of toxic compounds into craft materials or skin contact under normal conditions.

95/ 100

Volatile organic compounds (VOC) off-gassing

Food-grade silicone and standard fabric backing do not rely on solvent-based adhesives or coatings typical of higher-VOC craft supplies; no known off-gassing issues reported for this product type.

95/ 100
⛏️

Heavy metals

Silicone and fabric used in craft mats typically use non-toxic pigments; no recalls or testing failures are on record for this brand or product category regarding lead, cadmium, or antimony in colorants.

Source: FDA
95/ 100

The full breakdown

What it's made of and why it matters

This product combines food-grade silicone (the mat surface) with fabric backing, neither of which involve ceramic glazes, enamel coatings, or Teflon-type coating-based non-stick treatments. Silicone itself is thermally stable and chemically inert across normal temperature ranges. Because this is a craft mat, not cookware, it will not experience the sustained high heat that triggers degradation or leaching in other kitchen products. The fabric component introduces no known coating hazards relevant to the cookware category.

The brand's record and disclosure

Artisan (Beadsmith parent brand) maintains minimal public disclosure on hazard testing or third-party certifications for craft supply lines. No established recalls or safety controversies are on record for this specific product line. The brand does not prominently advertise chemical safety credentials, but the product category (craft supplies) faces lower regulatory scrutiny than food-contact cookware, and silicone craft mats are not subject to FDA food-contact requirements in most jurisdictions.

How it compares in its category

Silicone craft mats occupy a safer position than traditional ceramic or glazed workmat alternatives, which can harbor lead or cadmium in older formulations. Fabric-backed silicone mats typically outperform PVC or vinyl-backed versions, which may off-gas plasticizers in warm studio environments. Within the craft-mat subcategory, this configuration (food-grade silicone plus fabric) is a standard low-hazard design with no known material disadvantages versus competitors.

If you buy it

Store the mat flat or loosely rolled in a cool, dry space; silicone remains stable but prolonged creasing can cause surface weakness over years of folding. Wash with mild soap and warm water; avoid abrasive scrubbers that may degrade the silicone surface. Do not expose to sustained heat above 200 degrees Celsius (silicone's practical upper limit), though craft use rarely demands this. Replace if the silicone develops cracks, peeling, or visible degradation that could shed microparticles onto your work surface.

What we don’t know

Basis
Model estimate, 82% confidence, not a lab result
Lab test
None on record for this exact product
Brand statement
Artisan has made none

Formulations change between production runs, so check the current label. How we grade.

Safer alternatives in Silicone Cutting & Prep Boards

Silikomart Silicone Grip Mat

Silikomart

Silicone Grip Mat

silicone rubber grip mat, non-coated

80/100
Excellent
Overall68Good
⛏️

Siloxane leaching (low-molecular-weight oligomers)

Limited concern

70
🫧

Microparticle shedding from grip surface

Limited concern

70
⚠️

Mold or bacterial growth in surface texture

Limited concern

70

Low concern; silicone grip mats rarely contain PFAS.

Risky category by default

Rockler Silicone Project Mat

Pyrex

Rockler Silicone Project Mat

silicone

80/100
Excellent
Overall72Good
⚠️

Bacterial or mold growth if unmaintained

Limited concern

70
🏭

Migration of manufacturing residue or plasticizers

Limited concern

70

Silicone project mat carries low concern; no coating risk.

Risky category by default

1, Size: 29cm/11.42 x 26cm/10.24 (Approx.)40cm/15.75 x 30cm/11.81 (Approx.)50cm/19.69 x 40cm/15.75 (Approx.)60cm/23.62 x

Pyrex

1, Size: 29cm/11.42 x 26cm/10.24 (Approx.)40cm/15.75 x 30cm/11.81 (Approx.)50cm/19.69 x 40cm/15.75 (Approx.)60cm/23.62 x

borosilicate glass

80/100
Excellent
Overall66Good
⚠️

Thermal shock fracture and cutting hazard

Moderate concern

45
🍳

Lid or handle coating hazards

Limited concern

70

Minimal concern. Pyrex borosilicate glass is inherently PFAS-free.

Risky category by default

More silicone cutting & prep boards grades

How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.