Roadside Flare, best Grote No. 70 Flameless, Emergency Reflector

Vintage Car Safety Flare Reflectors c.1950's in Carrier set of 3

Marked Grote No. 70 Flameless Flare"

Red Metal Clamshells encase Red plastic Reflectors best (marked "Stratolite SAE-A Pat 2676518"
When case is opened the reflectors sit upright to be placed beside the car.

3 reflectors fit into Red Metal Box

individually they measures 8" x 4" x 1" closed and 15" x 8" x 1" open
In the case they measure 9" x 4.5" x 3.5" and weighs over 5#

Some paint chipping on edges of metal but overall good color
All open and close well, but stiffly.

We have wiped it down & blown off with compressed air but it still has considerable road "patina".