The gloves with 3 layers, 2 layers are composite insulating material Nylon Taslan and PTFE, and 1 layer is cotton.
All those gloves fit most hands. Glove length (finger to end): Wrist Length/13"', Mid Arm Length/15", Elbow Length/19", Shoulder Length/27"
Low temperature resistant: -268°C~+148°C/-450?~298?. Cold resistant and keep warm.
These gloves should be stored in a dry, moth-proof, well ventilated area.
Can be applied in low temperature warehouse, frozen laboratory, liquid nitrogen, workplace.