Three of six packets of Bilsom Propp-o-Plast and Propp industrial ear-plugs
Three of six packets of Bilsom Propp-o-Plast and Propp industrial ear-plugs, of cotton wool and plastic, made in Sweden, 1975-1979
- Materials:
- cotton wool , plastic (unidentified) , paper (fibre product) and cardboard
- Object Number:
- 1981-1401 Pt1
- type:
- ear plugs