In the mid-20th century, metal-wheeled roller skates didn’t come attached to boots; instead, they clamped directly onto a child’s everyday street shoes.The Universal Tool: The “key” was a small, T-shaped metal wrench used to adjust the length of the skate base and tighten the toe clamps so the skates wouldn’t fly off…SEE IMAGE BELOW
Does anyone know what it is? 👇💬
