Petani resin Crafts consist of two series with seven colours. Antique series includes gold, brass,aerugo,copper,bronze. Fashion Series includes chinared and cinnabar.
The uneven corrosion, where deterioration rust was founded mainly in most bronze object, was composed of star corrosion, hole corrosion, slice corrosion and hypophloeodal corrosion.
The Spanish Cross in Bronze was die struck in tombak or bronzed brass and the Silver can be found both in hallmarked 800 grade silver and silver plated brass.