Bing and Grondahl Plaquette for Necklace - Mother's Day 1972

Bing and Grondahl Plaquette for Necklace - Mother's Day 1972. Motif: Horse with foal, similar to the Mother's Day Plate from 1972. Presumably a sample, without logo. Measures 4 cm / 1.57 in. Designed by Henry Thelander.