The HM blanket is a very crucial product used in first aid treatment of burnt and traumatised patients. The silver part of the blanket kept towards the body, protects patient from the cold. The heat of the body is reflected by it and hypothermia is avoided. If the golden part of the sheet is kept next to the body, it protects the body from heat. To keep the body fresh, the sun rays are reflected. The HM blanket is made up of aluminiumised polystyrene sheets. It is packed individually with single packaging. The blanket's dimension for adult is 2200 x 1600 mm [86.61 x 62.99 in], for paediatric its 1400 x 900 mm [55.11 x 35.43 in] and the dimensions of the packet is 175 x 93 mm [6.88 x 3.66 in]. The blanket for HT adult is ST00630A, HT adult box of 20 pcs is ST00633A and HT paediatric is ST00620A.