The Valor Fitness BPKG-0.5 is a .5kg change plate designed
with the intention of athletes being able to add every fraction of a kilogram,
as each one counts. Constructed of a steel core and polyurethane based material
creating a stronger, non-brittle, durable plate. These quality plates are
compatible with any standard Olympic barbell and within IWF standard of change
plate color combination (green, yellow,blue,red, and white).