Elephant shaped sample, 1 of 2 Designer (Person) Unknown Manufacturer Unknown Date 1930 - 1939 (circa)
Icorene colour sample set Designer (Organisation) ICO Polymers Manufacturer ICO Polymers Date 1990 - 2000 (circa)
Blue and gold Parkesine sample Designer (Person) Unknown Manufacturer Parkesine Date 1862 - 1868 (circa)
Contact lens buttons, 4 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Contact lens buttons, 5 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)