epoxy / resin }

epoxy / resin, also known as polyepoxides, are a class of reactive prepolymers and polymers which contain epoxide groups. 

maintenance }

to keep your epoxy / resin items beautiful make sure to : sleep, shower, swim, perform household chores, sport without them. epoxy / resin is often combined with pigments, if you want to keep those colors vibrant, make sure to : never place items in direct sunlight. 

oxidation }

epoxy / resin can be used as a coating to protect to prevent oxidation.

hardness }

6 - 7 on the scale of mohs. when a epoxy / resin surface becomes dull, this can be fixed by sanding it lightly + adding a new topcoat.