Quantum Storage · Jewelry Cases & Organizers
Quantum Storage Systems Art Carrying Case (Set of 12) Quantum Storage Systems
Plastic art case. No PFAS disclosure. Generic product risk.
Quantum Storage art carrying case is a basic plastic storage container with no public PFAS claims or certifications. No lab data available; inherent risk typical of unspecified plastic resins.
We flunk more products than we pass. This one earned its grade. How we grade
Material
plastic storage case, unspecified resin
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Quantum Storage art cases are rigid plastic storage containers; the exact resin type (polypropylene, polystyrene, or ABS) is not specified by the manufacturer. Since these are intended for dry art supplies and storage, not food contact or heating, leaching risk is low under normal use. Hard plastics of this type do not typically off-gas volatile organics at room temperature or degrade significantly unless exposed to prolonged UV, extreme heat, or solvents.
The brand's record and disclosure
Quantum Storage Systems is a toolbox and storage-organizer brand with no documented safety controversies, recalls, or chemical disclosure statements in public health databases. The company does not advertise material certifications (BPA-free, phthalate-free, etc.) but also has no known pattern of using hazardous additives in basic storage products. No third-party testing or independent certification records are publicly available.
How it compares in its category
Plastic storage cases are among the lowest-hazard storage options because they are passive containers not designed for food, heat exposure, or prolonged skin contact. Hard plastic organizers of this type are safer than vintage enamelware or ceramics (which may leach lead) and comparable to other generic polypropylene storage bins. If concern exists, alternatives would be glass, metal, or certified BPA-free plastic boxes, though risk differentiation is marginal for art supply storage.
If you buy it
Store art supplies away from direct sunlight and heat sources (above 70°C / 160°F) to prevent warping or off-gassing. Do not use these cases for food storage or to heat contents in a microwave or oven. Inspect periodically for cracks, degradation, or clouding; replace if material becomes brittle or discolored. Clean with mild soap and water; avoid solvents (acetone, alcohol) that may soften the plastic.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
BPA or other endocrine disruptors in plastic resin
Generic hard plastic storage cases of this type typically use BPA-free resins or recycled feedstock, but Quantum Storage does not confirm this in product specs. Risk is low for storage-only use without food contact or heating.
Phthalate plasticizers
Rigid containers like these do not require phthalate plasticizers for flexibility; flexible hinges or lids would be the only concern. No phthalate-related warnings or recalls are on record for this brand.
VOC or formaldehyde off-gassing
Injection-molded plastic cases may off-gas trace volatile organics during first days or weeks after manufacturing. Exposure is minimal at room temperature and dissipates quickly if cases are opened or stored in ventilated spaces.
Heavy metals in colorants or additives
No documented contamination of Quantum Storage products with cadmium, lead, or other pigment metals. Hard plastic storage is not a known vector for heavy metal leaching under normal use.
Microplastics shedding or degradation
UV exposure over years may cause plastic to become brittle and shed microparticles if the case is scratched or compressed. This is cosmetic/longevity concern rather than acute health risk for dry art supply storage.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 65% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More jewelry cases & organizers 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.