NIOSH Approved : (NIOSH Approval Number: TC-84A-9276) – NIOSH Approved N95 respirator mask certified for at least 95% filtration efficiency against particulate aerosols free of oil. Credible Manufacturer : Manufactured by Shanghai Yunqing Industrial Co., Ltd., a NIOSH approved manufacturer of N95 respirator mask.

The special flute structure of corrugated cardboard makes it durable during transportation. Flat Storage: Save your storage space for easy access when you need it. Quick Assemble: The white cardboard boxes can be assembled quickly in seconds without glue, tape, or staples, and the special design of the semi-circular cutout makes it easy to open.

The special flute structure of corrugated cardboard makes it durable during transportation. Flat Storage: Save your storage space for easy access when you need it. Quick Assemble: The white cardboard boxes can be assembled quickly in seconds without glue, tape, or staples, and the special design of the semi-circular cutout makes it easy to open.

The special flute structure of corrugated cardboard makes it durable during transportation. Flat Storage: Save your storage space for easy access when you need it. Quick Assemble: The white cardboard boxes can be assembled quickly in seconds without glue, tape, or staples, and the special design of the semi-circular cutout makes it easy to open.

The special flute structure of corrugated cardboard makes it durable during transportation. Flat Storage: Save your storage space for easy access when you need it. Quick Assemble: The white cardboard boxes can be assembled quickly in seconds without glue, tape, or staples, and the special design of the semi-circular cutout makes it easy to open.