DIMENSIONS:
Diameter: 9 mm (also available upon request: 13 mm)
MATERIAL:
The seals are made of polystyrene with colors compliant with European Directive 2002/EC “Restriction of Hazardous Substances (RoHS)”. Moreover, the products do not contain any of the following substances: Cadmium, Lead, Mercury, Hexavalent Chromium, Polybrominated Biphenyls (PBB), Polybrominated Ethers.