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

Borje Disposable Face Mask 100 PCS Black 3 Ply Protection Face Masks

SKU CH-J3X8-N1KAF

Pack of 100 black three-ply non-woven masks rated ASTM Level 1 for everyday dust and particle protection

  • TypeHearing Protection
  • GenderUnisex
  • MaterialABS
  • Selling UnitPair
  • Item Count2 pack
  • Lining Materialnon-woven
  • Three-layer non-woven fabric improves breathability
  • ASTM Level 1 rating confirms basic filtration performance
  • 100 pieces supplied for extended daily use
  • Suitable for adults and teenagers in general settings
  • Designed for workshops, schools, catering and public occasions

Everyday 3-ply protection

These black disposable masks come in a pack of one hundred and are built from three layers of non-woven fabric. They are intended for adults and teenagers who need lightweight daily protection in settings such as workshops, schools, catering or general public areas. The masks are not rated for surgical or high-risk environments.

ASTM Level 1 filtration class

The single specification that determines suitability is the ASTM Level 1 class rating, which confirms basic barrier performance for low-fluid-exposure tasks. Buyers who require higher fluid resistance or a certified medical-grade mask should select a product with a higher ASTM level.

Fits straight into daily routines

No special equipment is needed; each mask is ready to wear and discarded after use. The bulk count keeps a workplace or household supplied for extended periods, freeing up storage space that smaller packs would occupy.

Highlights

  • Three-layer non-woven fabric improves breathability
  • ASTM Level 1 rating confirms basic filtration performance
  • 100 pieces supplied for extended daily use
  • Suitable for adults and teenagers in general settings
  • Designed for workshops, schools, catering and public occasions

Specifications

BrandHumble Bee
ModelHand Rivet Nut Setter Kit
TypeHearing Protection
GenderUnisex
MaterialABS
Selling UnitPair
Item Count2 pack
Lining Materialnon-woven
Compatibility/FitmentAdhesives; Enamels; Epoxies
Class RatingASTM Level 1
DielectricNo
FeaturesWidely Use
Color/FinishSilver
OccupationLaw Enforcement
Part NumberDisposable Face Mask, 100 Pcs Black Masks, 3 Ply Protection Face Masks

Questions about this item

How much filtration does the three-layer construction actually provide in everyday use?

The three layers of non-woven fabric filter dust and droplets for daily protection but are rated ASTM Level 1 and are not intended for surgical or high-risk environments.

What does the ASTM Level 1 rating limit the mask to in practice?

ASTM Level 1 means the mask meets basic fluid-resistance and filtration standards for low-exposure tasks such as workshops, schools or catering, not for medical procedures.

Will the ear-loop design fit an adult or teenager without adjustment?

The universal ear-loop style is made to fit adults and teenagers for daily wear in settings such as food processing, cleaning or public occasions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.