Hot answers tagged

1

They are made of SBS rubber. According to user "B. Lister" on eurobricks.com, these bands are silicon rubber, used in medical and dental work for long lasting connections and tension. Source However, a LEGO representative at a toy safety site indicated otherwise: The colors and materials in ABS plastic do not rub off or leach and, in fact, meet the ...



Only top voted, non community-wiki answers of a minimum length are eligible