roller skates 1945 sports One Pair or 2 steel roller skates

Roller skates brand speedy 1940/1945 gift received by a young boy of 10 years immediately confiscated by the father too fearful of possible falls! This pair is therefore little marked by its 85 years of rest! Thanks to the quality of their manufacture the rubbers are intact and the straps in good condition... The length of the foot is adjusted by a steel screw no particular maintenance.