Size - Length:40cm / 15.75"; Width: 20cm / 7.87"; Package: 2 Set Welding Sleeves; Our sleeves fit all arms, both men and women, and provide optimal protection for the hands.Feature - The entire sleeve has tight edging and is sewn with high-strength thread, which is difficult to damage. It has strong protective performance and is strong and durable. The comfortable elastic cuff design will not restrict your arms and can effectively prevent slipping. The soft material allows you to easily fold it when not in use, making it easy to store and carry.Note - Please make sure that the welding sleeves you choose match your arm size and are not too tight or too loose to avoid affecting comfort and work performance. Wear the welding sleeves correctly on your arms and ensure the cuffs are close to your skin to prevent sparks, spatter, etc. from entering the sleeves.Application - Heat-resistant and flame-retardant protective sleeves are not only suitable for workplaces with flame and sparks such as welding, metal cutting, polishing and grinding, but can also be used to protect arms during tasks such as machinery maintenance, cutting, glass processing, knife and chain saw processing, gardening, flower pruning, camping, barbecue, wood stove, oven, cooking, animal handling, etc.Material - Our welding protective sleeves are made of flame-retardant cotton material with high flame retardant performance, which can effectively prevent flame ignition and spread, providing higher safety protection; the flame-retardant cotton material has good air permeability and comfort and does not easily produce a hot feeling, and the excellent wear resistance ensures that it can withstand a certain degree of friction and wear. It is comfortable to wear and has a longer service life.