Pololu 1438 Wheels 90x10mm Blue (Pair)

Black - A colour which does not emit any colour of the spectrum. Black absorbs all frequencies of the spectrum.

Motor - A evice that converts electricity into motion

Plastic - A generic term for a synthetic product used in the manufacture of products

Blue - A primary colour

Silicone - An inert synthetic rubber like compound

Robot - A machine often used to imitate human behaviour

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