Lovely 1940s display card 

PLASTIC TIPPED
Marigold
HAIR GRIPS

An elegant young lady smiles serenely knowing that the clips she uses
"DO NOT BREAK FINGER NAILS
EASY ON THE HANDS
STAY PUT
DO NOT SCRATCH THE SCALP"
(Bet she's wishing her man was as considerate....)

I have 2 sizes.
The bigger card has 6cm grips.
The smaller card has 5cm grips.