1These cut resistant sleeves are made from high-tenacity polyethylene fiber and stainless steel wire for durability. 2The sleeves use lots of steel wire weaved in a high density for higher protection level. 3Cut resistant sleeves are difficult to cut into and could avoid or lessen cut hazards and protect your arms. 4Cut resistant products are extensively used in industrial， construction， and food processing markets. 5The polyethylene fiber is not flame resistant， so keep these sleeves far away from fire， please.Description: The biggest advantage of wearing cut-resistant sleeves is the assurance that your arms will be protected against cuts hazards. Workers many have got their hands covered， but their arms have often been overlooked. These sleeves are great to use in glass manufacturing， steel manufacturing， blade sharpening， etc. If your job involves you having to repeatedly lift and carry materials that are so large and awkward that they often end up brushing against your arms， you can also got these sleeves as protection. Why expose your arms to dangerous cut threats if you don't have to? Features: These cut resistant sleeves are made from high-tenacity polyethylene fiber and stainless steel wire for durability. The sleeves use lots of steel wire weaved in a high density for higher protection level. Cut resistant sleeves are difficult to cut into and could avoid or lessen cut hazards and protect your arms. Cut resistant products are extensively used in industrial， construction， and food processing markets. Thepolyethylene fiber is not flameresistant， so keep these sleeves far away from fire， please.Specifications: Type: 1， 2 (Optional) Size(L*W): 20.5*9.5cm/8*3.7in(1); 22*9.5cm/8.6*3.7in(2) Mate