'Sterilizing Outfit For Use With Water Bottles'. Small tin with hinged lid, approximately 6 x 6 x 2.5cm. It contains two glass bottles, one labelled '50 Sterilising Tablets', the other '50 Thio Tablets'. Both bottles appear to have a good quantity remaining. Instructions for use are printed to the inside of the lid. These were mainly issued to aircrews in the Far East in conjunction with survival kits and the Lightweight Tropical 'Beadon' flying suit. They continued to be issued post WW2 but those examples generally have slightly different bottles with postwar dated labels. This kit is in excellent overall condition. Stock code S16296.